Professor Perumal Nithiarasu

Personal Chair

Civil Engineering

+44 (0) 1792 513267

p.nithiarasu@swansea.ac.uk

Office - A_107
First Floor
Engineering Central
Bay Campus

Zienkiewicz Institute for Modelling, Data and AI

Available For Postgraduate Supervision

Research Links

https://orcid.org/0000-0002-4901-2980

ResearchGate

Google Scholar

ResearcherID

Scopus

About

Perumal Nithiarasu (PN) is Professor and Associate Dean of Research, Innovation and Impact within the Faculty of Science and Engineering, Swansea University. Previously, PN served as Dean, Academic Leadership (2015-2021), Deputy Head of Engineering (2018-2021) and Head of Zienkewicz Centre for Computational Engineering (2013-2018). PN has also served in several SU committees including HR Research Working Group as a chair leading the HR excellence award submission and REF14 impact and appeal committees as a member. PN has proposed and implemented a public lecture named after the father of the finite element method, Professor O.C. Zienkiewicz. This lecture strengthened Swansea's relationship with many societies including LSW, SWIEET, RAEng and IACM.

A Mechanical Engineer by training, PN has extensive experience in teaching various disciplines. PN’s research areas of interest include computational fluid dynamics/biomedical engineering and recently AI. He has been working in these areas for more than 25 years and has published a large number of articles and books. Well known internationally for his work, PN was awarded the Zienkiewicz silver medal of ICE London in 2002, ECCOMAS Young Investigator award in 2004 and the prestigious EPSRC Advanced Fellowship in 2006. The group led by PN currently consists of 10 academic staff, more than 20 post-docs and research students. PN currently co-chairs 2 international conferences, including the well-known Computational and Mathematical Biomedical Engineering series (CMBE series, www.compbiomed.net) founded by PN. PN is the founding editor in chief of the International Journal for Numerical Methods in Biomedical Engineering, published by Wiley-Blackwell. PN was elected to the fellowship of the Learned Society of Wales in 2018.

Areas Of Expertise

Computational engineering
Biomedical Engineering
Digital Twin
Blood flow
Computational Fluid Dynamics
Finite element method
Artificial Intelligence

Career Highlights

Teaching Interests

Computational Fluid Dynamics

Finite Element Method

Mechanical Engineering

Research Award Highlights Collaborations

Publications

Research Highlights

Carson, J., Roobottom, C., Alcock, R., Nithiarasu, P., & Carson, J. (2019). Computational instantaneous wave‐free ratio (IFR) for patient‐specific coronary artery stenoses using 1D network models. International Journal for Numerical Methods in Biomedical Engineering, 35(11)
https://doi.org/10.1002/cnm.3255, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa51923
Di Fraia, S., Nithiarasu, P., & Nithiarasu, P. (2019). A generalised model for electro-osmotic flow in porous media. International Journal of Numerical Methods for Heat & Fluid Flow, ahead-of-print(ahead-of-print)
https://doi.org/10.1108/HFF-03-2019-0192, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50911
Di Fraia, S., Massarotti, N., Nithiarasu, P., & Nithiarasu, P. (2018). Modelling electro-osmotic flow in porous media: a review. International Journal of Numerical Methods for Heat & Fluid Flow, 28(2), 472-497.
https://doi.org/10.1108/HFF-11-2016-0437, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50749
Mohamed, S., Coccarelli, A., Mauro, A., Massarotti, N., Romano, M., Romano, V., & Nithiarasu, P. (2019). A novel numerical modelling approach for keratoplasty eye procedure. Biomechanics and Modeling in Mechanobiology
https://doi.org/10.1007/s10237-019-01156-y, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50157
Coccarelli, A., Carson, J., Hasan, H., Parthimos, D., & Nithiarasu, P. (2018). Influence of ageing on human body blood flow and heat transfer: A detailed computational modelling study. International Journal for Numerical Methods in Biomedical Engineering, 34(10), e3120
https://doi.org/10.1002/cnm.3120, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40698
http://dx.doi.org/10.1002/cnm.3120
Mauro, A., Massarotti, N., Salahudeen, M., Romano, M., Romano, V., & Nithiarasu, P. (2018). A generalised porous medium approach to study thermo-fluid dynamics in human eyes. Medical & Biological Engineering & Computing
https://doi.org/10.1007/s11517-018-1813-4, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa38914
Coccarelli, A., Edwards, D., Aggarwal, A., Nithiarasu, P., & Parthimos, D. (2018). A multiscale active structural model of the arterial wall accounting for smooth muscle dynamics. Journal of The Royal Society Interface, 15(139)
https://doi.org/10.1098/rsif.2017.0732, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa38180
Carson, J., van Loon, R., & Nithiarasu, P. (2018). Mathematical Techniques for Circulatory Systems. Reference Module in Biomedical Sciences Elsevier
https://doi.org/10.1016/B978-0-12-801238-3.99982-3, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37998
Joshi, Y., Massarotti, N., & Nithiarasu, P. (2018). Guest editorial. International Journal of Numerical Methods for Heat & Fluid Flow, 28(2), 270-270.
https://doi.org/10.1108/HFF-12-2017-0518, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37788
Erdemir, A., Hunter, P., Holzapfel, G., Loew, L., Middleton, J., Jacobs, C., Nithiarasu, P., Löhner, R., Wei, G., Winkelstein, B., Barocas, V., Guilak, F., Ku, J., Hicks, J., Delp, S., Sacks, M., Weiss, J., Ateshian, G., Maas, S...., & Peng, G. (2018). Perspectives on Sharing Models and Related Resources in Computational Biomechanics Research. Journal of Biomechanical Engineering, 140(2), 024701
https://doi.org/10.1115/1.4038768, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37785
Hasan, H., Coccarelli, A., & Nithiarasu, P. (2018). Novel semi-implicit, locally conservative Galerkin (SILCG) methods: Application to blood flow in a systemic circulation. Computer Methods in Applied Mechanics and Engineering, 332, 217-233.
https://doi.org/10.1016/j.cma.2017.12.017, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37572
Di Fraia, S., Massarotti, N., Mauro, A., & Nithiarasu, P. (2017). Heat and fluid flow in electro-osmotically driven systems. Energy Procedia, 126, 91-98.
https://doi.org/10.1016/j.egypro.2017.08.069, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35625
Hasan, H., Nithiarasu, P., & Nithiarasu, P. (2016). Robust Finite Element Approaches to Systemic Circulation Using the Locally Conservative Galerkin (LCG) Method. Proceedings of the Indian National Science Academy, 82(2)
https://doi.org/10.16943/ptinsa/2016/48410, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa28886
http://www.insajournals.in/insaj/index.php/proceedings/article/view/89/0
Nithiarasu, P. & Sazonov, I. (2017). A novel modelling approach to energy transport in a respiratory system. International Journal for Numerical Methods in Biomedical Engineering, 33(10), e2854
https://doi.org/10.1002/cnm.2854, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa31211
Murali, C. & Nithiarasu, P. (2017). Red blood cell (RBC) aggregation and its influence on non-Newtonian nature of blood in microvasculature. Journal of Modeling in Mechanics and Materials, 1(1)
https://doi.org/10.1515/jmmm-2016-0157, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa31551
Fraia, S., Massarotti, N., & Nithiarasu, P. (2017). Effectiveness of flow obstructions in enhancing electro-osmotic flow. Microfluidics and Nanofluidics, 21(3)
https://doi.org/10.1007/s10404-017-1881-z, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa31990
Mauro, A., Romano, M., Romano, V., & Nithiarasu, P. (2018). Suprachoroidal shunts for treatment of glaucoma. International Journal of Numerical Methods for Heat & Fluid Flow, 28(2), 297-314.
https://doi.org/10.1108/hff-12-2016-0508, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa32116
http://dx.doi.org/10.1108/hff-12-2016-0508
Sazonov, I., Xie, X., & Nithiarasu, P. (2016). An improved method of computing geometrical potential force (GPF) employed in the segmentation of 3D and 4D medical images. Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, 1-10.
https://doi.org/10.1080/21681163.2015.1124027, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa25291
Fraia, S., Massarotti, N., & Nithiarasu, P. (2018). Modelling electro-osmotic flow in porous media: a review. International Journal of Numerical Methods for Heat & Fluid Flow, 28(2), 472-497.
https://doi.org/10.1108/hff-11-2016-0437, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa32120
http://dx.doi.org/10.1108/hff-11-2016-0437
Boileau, E., George, C., Parthimos, D., Mitchell, A., Aziz, S., & Nithiarasu, P. (2015). Synergy Between Intercellular Communication and Intracellular Ca2+ Handling in Arrhythmogenesis. Annals of Biomedical Engineering, 43(7), 1614-1625.
https://doi.org/10.1007/s10439-014-1243-x, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa21238
http://link.springer.com/article/10.1007/s10439-014-1243-x
Bevan, R., Boileau, E., van Loon, R., Lewis, R., & Nithiarasu, P. (2016). A comparative study of fractional step method in its quasi-implicit, semi-implicit and fully-explicit forms for incompressible flows. International Journal of Numerical Methods for Heat & Fluid Flow, 26(3/4), 595-623.
https://doi.org/10.1108/HFF-06-2015-0233, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa25294
Bevan, R., Nithiarasu, P., & Nithiarasu, P. (2016). A dual time stepping approach to eliminate first order error in fractional step methods for incompressible flows. International Journal of Numerical Methods for Heat & Fluid Flow, 26(2), 556-570.
https://doi.org/10.1108/HFF-03-2015-0090, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa25293
Nithiarasu, P., Lewis, R., & Seetharamu, K. (2016). Fundamentals of the Finite Element Method for Heat and Mass Transfer, 2nd Edition (2nd ed.). Wiley.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa25292
http://eu.wiley.com/WileyCDA/WileyTitle/productCd-047075625X.html
Zienkiewicz, O., Taylor, R., & Nithiarasu, P. (2013). The finite element method for fluid dynamics, Seventh Edition, Elsevier Elsevier.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa22737
http://www.elsevier.com/books/the-finite-element-method-for-fluid-dynamics/nithiarasu/978-1-85617-635-4
Hossien, A., Nithiarasu, P., Cheriex , E., Maessen, J., Sardari Nia, P., & Ashraf, S. (2015). A multidimensional dynamic quantification tool for the mitral valve. Interactive CardioVascular and Thoracic Surgery
https://doi.org/10.1093/icvts/ivv187, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa22674
Boileau, E., Nithiarasu, P., Blanco, P., Müller, L., Fossan, F., Hellevik, L., Donders, W., Huberts, W., Willemet, M., & Alastruey, J. (2015). A benchmark study of numerical schemes for one-dimensional arterial blood flow modelling. International Journal for Numerical Methods in Biomedical Engineering
https://doi.org/10.1002/cnm.2732, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa22154
Coccarelli, A., Nithiarasu, P., & Coccarelli, A. (2015). A Robust Finite Element Modeling Approach to Conjugate Heat Transfer in Flexible Elastic Tubes and Tube Networks. NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 67, 513-530.
https://doi.org/10.1080/10407782.2014.937284, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20250
Yeo, S., Xie, X., Sazonov, I., & Nithiarasu, P. (2014). Segmentation of biomedical images using active contour model with robust image feature and shape prior. International Journal for Numerical Methods in Biomedical Engineering, 30(2), 232-248.
https://doi.org/10.1002/cnm.2600, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20249
Nithiarasu, P., Bevan, R., & Murali, K. (2013). An artificial compressibility based fractional step method for solving time dependent incompressible flow equations. Temporal accuracy and similarity with a monolithic method.
https://doi.org/10.1007/s00466-012-0719-5, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20247
Hoskins, P., Doyle, B., Pankaj, P., & Nithiarasu, P. (2013). Special issue on patient specific modelling (PSM)
https://doi.org/10.1002/cnm.2541, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20246
Singh, S., Biswas, G., & Nithiarasu, P. (2013). A numerical study of vortex shedding from a circular cylinder vibrating in the in-line direction. INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 23, 1449-1462.
https://doi.org/10.1108/HFF-08-2012-0183, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20245
Davies, D., Davies, J., Bollada, P., Hassan, O., Morgan, K., Nithiarasu, P., & Hassan, O. (2013). A hierarchical mesh refinement technique for global 3-D spherical mantle convection modelling. GEOSCIENTIFIC MODEL DEVELOPMENT(6), 1095-1107.
https://doi.org/10.5194/gmd-6-1095-2013, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20243
Mauro, A., Arpino, F., Massarotti, N., & Nithiarasu, P. (2013). Artificial compressibility based CBS solutions for double diffusive natural convection in cavities. INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 23, 205-225.
https://doi.org/10.1108/09615531311289196, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20242
Bevan, R. & Nithiarasu, P. (2012). Accelerating incompressible flow calculations using a quasi-implicit scheme: local and dual time stepping approaches. COMPUTATIONAL MECHANICS, 50, 687-693.
https://doi.org/10.1007/s00466-012-0767-x, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20241
Bevan, R., Lewis, R., & Nithiarasu, P. (2012). Forced convection heat transfer within a moderately-stenosed, patient-specific carotid bifurcation. INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 22, 1120-1134.
https://doi.org/10.1108/09615531211271907, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20239
Nithiarasu, P. & Nithiarasu, P. (2003). An efficient artificial compressibility (AC) scheme based on the characteristic based split (CBS) method for incompressible flows. International Journal for Numerical Methods in Engineering, 56(13), 1815
https://doi.org/10.1002/nme.712, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1897
Nithiarasu, P. & Nithiarasu, P. (2004). A fully explicit characteristic based split(CBS) scheme for viscoelastic flow calculations. International Journal for Numerical Methods in Engineering, 60(5), 949
https://doi.org/10.1002/nme.993, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1898
Nithiarasu, P., Codina, R., Zienkiewicz, O., & Nithiarasu, P. (2006). The Characteristic-Based Split (CBS) scheme—a unified approach to fluid dynamics. International Journal for Numerical Methods in Engineering, 66(10), 1514
https://doi.org/10.1002/nme.1698, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1899
Thomas, C., Nithiarasu, P., & Nithiarasu, P. (2008). An element-wise, locally conservative Galerkin (LCG) method for solving diffusion and convection–diffusion problems. International Journal for Numerical Methods in Engineering, 73(5), 642
https://doi.org/10.1002/nme.2095, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1900
Nithiarasu, P. (2009). An investigation of pulsatile flow in a model cavo-pulmonary vascular system. Communications in Numerical Methods in Engineering
https://doi.org/10.1002/cnm.1205, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5617
Nithiarasu, P. (2008). The characteristic-based split (CBS) scheme for viscoelastic flow past a circular cylinder. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.1625, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5618
Nithiarasu, P. (2008). The locally conservative Galerkin (LCG) method for solving the incompressible Navier-Stokes equations. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.1683, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5619
Nithiarasu, P. (2008). An artificial‐dissipation‐based fractional step scheme for upper‐convected Maxwell (UCM) fluid flow past a circular cylinder. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.1807, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5621
Nithiarasu, P. (2011). Non-Newtonian blood flow study in a model cavopulmonary vascular system. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.2256, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5622
Nithiarasu, P., Sazonov, I., & van Loon, R. (2010). Application of a locally conservative Galerkin (LCG) method for modelling blood flow through a patient-specific carotid bifurcation. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.2313, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5623
Nithiarasu, P. (2008). An element-wise, locally conservative Galerkin (LCG) method for solving diffusion and convection–diffusion problems. International Journal for Numerical Methods in Engineering
https://doi.org/10.1002/nme.2095, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5624
Nithiarasu, P. (2008). An implicit–explicit solution method for electro-osmotic flow through three-dimensional micro-channels. International Journal for Numerical Methods in Engineering
https://doi.org/10.1002/nme.2104, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5625
Saksono, P., Nithiarasu, P., Sazonov, I., Yeo, S., Nithiarasu, P., & Sazonov, I. (2011). Computational flow studies in a subject-specific human upper airway using a one-equation turbulence model. Influence of the nasal cavity. International Journal for Numerical Methods in Engineering, 87(1-5), 96-114.
https://doi.org/10.1002/nme.2986, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5626
Eng, P., Guy, O., Nithiarasu, P., & Guy, O. (2010). An experimental study on an electro-osmotic flow-based silicon heat spreader. Microfluidics and Nanofluidics, 9(4-5), 787-795.
https://doi.org/10.1007/s10404-010-0594-3, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5627
Nithiarasu, P. (2009). Artificial Compressibility-Based CBS Scheme for the Solution of the Generalized Porous Medium Model. Numerical Heat Transfer, Part B: Fundamentals
https://doi.org/10.1080/10407790802628838, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5628
Nithiarasu, P. (2009). Numerical Investigation of an Electroosmotic Flow (EOF)–Based Microcooling System. Numerical Heat Transfer, Part B: Fundamentals
https://doi.org/10.1080/10407790903388407, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5629
Nithiarasu, P. (2008). Finite element modelling of electro-osmotic flows on unstructured meshes. International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/09615530810839750, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5630
Nithiarasu, P. (2008). A unified fractional step method for compressible and incompressible flows, heat transfer and incompressible solid mechanics. International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/09615530810846284, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5631
Nithiarasu, P. (2008). A robust model and numerical approach for solving solid oxide fuel cell (SOFC) problems. International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/09615530810898971, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5632
Nithiarasu, P. (2008). A short note on Joule heating in electro-osmotic flows: A consistent non-dimensional scaling. International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/09615530810899024, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5633
Nithiarasu, D., Liu, D., Tucker, P., & Nithiarasu, P. (2010). Wall distance calculation using Eikonal/Hamilton-Jacobi equations on unstructured meshes - A finite element approach.. Engineering Computations
https://doi.org/10.1108/26444011080000482, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5635
Mauro, D., Arpino, D., Massarotti, D., Nithiarasu, P., & Nithiarasu, P. (2010). A novel single domain approach for numerical modelling Solid Oxide Fuel Cells (SOFCs). International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/96155391080001569, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5636
Nithiarasu, P. (2008). Electro-osmotic flow in microchannels. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
https://doi.org/10.1243/09544062JMES784, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5637
Mynard, J., Nithiarasu, P., & Nithiarasu, P. (2008). A 1D arterial blood flow model incorporating ventricular pressure, aortic valve and regional coronary flow using the locally conservative Galerkin (LCG) method. Communications in Numerical Methods in Engineering, 24(5), 367-417.
https://doi.org/10.1002/cnm.1117, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5638
Nithiarasu, P. & Sazonov, I. (2011). Patient-specific blood flow simulation through an aneurysmal thoracic aorta with a folded proximal neck. International Journal for Numerical Methods in Biomedical Engineering, 27(8)
https://doi.org/10.1002/cnm.1425, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9120
Nithiarasu, P. & Sazonov, I. (2012). Semi-automatic surface and volume mesh generation for subject-specific biomedical geometries. International Journal for Numerical Methods in Biomedical Engineering, 28(1)
https://doi.org/10.1002/cnm.1470, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9122
Nithiarasu, P. (2010). Wall distance calculation using the Eikonal/Hamilton-Jacobi equations on unstructured meshes: A finite element approach. Engineering Computations, 27(5)
https://doi.org/10.1108/02644401011050921, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9123
Nithiarasu, P. (2010). A novel single domain approach for numerical modelling solid oxide fuel cells. International Journal of Numerical Methods for Heat & Fluid Flow, 20(5)
https://doi.org/10.1108/09615531011048268, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9124
Nithiarasu, P., Sazonov, I., & van Loon, R. (2011). Influences of domain extensions to a moderately stenosed patient-specific carotid bifurcation: Investigation of wall quantities. International Journal of Numerical Methods for Heat & Fluid Flow, 21(8)
https://doi.org/10.1108/09615531111177741, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9125
Nithiarasu, P. & Sazonov, I. (2012). Numerical Prediction of Heat Transfer Patterns in a Subject-Specific Human Upper Airway. Journal of Heat Transfer, 134(3)
https://doi.org/10.1115/1.4005158, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9127
Nithiarasu, P. & Zienkiewicz, O. (2006). Analysis of an explicit and matrix free fractional step method for incompressible flows. Computer Methods in Applied Mechanics and Engineering, 195(41-43), 5537-5551.
https://doi.org/10.1016/j.cma.2005.11.004, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1935
Yeo, S., Xie, X., Sazonov, I., Nithiarasu, P., Nithiarasu, P., & Sazonov, I. (2010). Geometrically Induced Force Interaction for Three-Dimensional Deformable Models. IEEE Transactions on Image Processing, 20(5), 1373-1387.
https://doi.org/10.1109/TIP.2010.2092434, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5306
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5635339&tag=1
Morgan, K., Hassan, O., & Nithiarasu, P. (2008). Steady flow through a realistic human upper airway geometry. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.1805, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5338
Sazonov, I., Yeo, S., Bevan, R., Xie, X., Loon, R., & Nithiarasu, P. (2011). Modelling pipeline for subject-specific arterial blood flow-A review. International Journal for Numerical Methods in Biomedical Engineering, 27(12), 1868-1910.
https://doi.org/10.1002/cnm.1446, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa7785
Davies, D., Davies, J., Hassan, O., Morgan, K., Nithiarasu, P., Morgan, K., Hassan, O., & Nithiarasu, P. (2008). Adaptive finite element methods in geodynamics: Convection dominated mid-ocean ridge and subduction zone simulations. International Journal of Numerical Methods for Heat & Fluid Flow, 18(7/8), 1015-1035.
https://doi.org/10.1108/09615530810899079, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa12429
Low, K., Loon, R., Sazonov, I., Bevan, R., Nithiarasu, P., Nithiarasu, P., Sazonov, I., & van Loon, R. (2012). An improved baseline model for a human arterial network to study the impact of aneurysms on pressure-flow waveforms. International Journal for Numerical Methods in Biomedical Engineering, 28(12), 1224
https://doi.org/10.1002/cnm.2533, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa14316
Boileau, E., Bevan, R., Sazonov, I., Rees, M., Nithiarasu, P., Nithiarasu, P., Sazonov, I., & Rees, M. (2013). Flow-induced ATP release in patient-specific arterial geometries - a comparative study of computational models. International Journal for Numerical Methods in Biomedical Engineering, 29(10), 1038-1056.
https://doi.org/10.1002/cnm.2581, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20039
Chen, D., Deng, J., Xie, X., Nithiarasu, P., & Smith, D. (2013). Efficient reconstruction of coronary vessels from 2D angiography. In International Conference on Computational and Mathematical Biomedical Engineering
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20971
http://www.compbiomed.net/2019/cmbe-proceedings.htm
Sazonov, I., Khir, A., Hacham, W., Boileau, E., Carson, J., van Loon, R., Ferguson, C., & Nithiarasu, P. (2017). A novel method for non-invasively detecting the severity and location of aortic aneurysms. Biomechanics and Modeling in Mechanobiology, 16(4), 1225-1242.
https://doi.org/10.1007/s10237-017-0884-8, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa31819
Li, S., Wang, C., & Nithiarasu, P. (2017). Three-dimensional transverse vibration of microtubules. Journal of Applied Physics, 121(23), 234301
https://doi.org/10.1063/1.4986630, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa34136
Boileau, E., Pant, S., Roobottom, C., Sazonov, I., Deng, J., Xie, X., & Nithiarasu, P. (2018). Estimating the accuracy of a reduced-order model for the calculation of fractional flow reserve (FFR). International Journal for Numerical Methods in Biomedical Engineering, 34(1), e2908
https://doi.org/10.1002/cnm.2908, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa34379
Li, S., Wang, C., & Nithiarasu, P. (2017). Structure–property relation and relevance of beam theories for microtubules: a coupled molecular and continuum mechanics study. Biomechanics and Modeling in Mechanobiology
https://doi.org/10.1007/s10237-017-0964-9, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35114
Li, S., Wang, C., & Nithiarasu, P. (2018). Effects of the cross-linkers on the buckling of microtubules in cells. Journal of Biomechanics, 72, 167-172.
https://doi.org/10.1016/j.jbiomech.2018.03.002, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa38961
Hamis, S., Nithiarasu, P., & Powathil, G. (2018). What does not kill a tumour may make it stronger: In silico insights into chemotherapeutic drug resistance. Journal of Theoretical Biology, 454, 253-267.
https://doi.org/10.1016/j.jtbi.2018.06.014, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40715
Chakshu, N., Carson, J., Sazonov, I., & Nithiarasu, P. (2019). A semi‐active human digital twin model for detecting severity of carotid stenoses from head vibration—A coupled computational mechanics and computer vision method. International Journal for Numerical Methods in Biomedical Engineering, 35(5), e3180
https://doi.org/10.1002/cnm.3180, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa48157
Coccarelli, A., Prakash, A., & Nithiarasu, P. (2019). A novel porous media-based approach to outflow boundary resistances of 1D arterial blood flow models. Biomechanics and Modeling in Mechanobiology, 18(4), 939-951.
https://doi.org/10.1007/s10237-019-01122-8, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa48329
Li, S., Wang, C., & Nithiarasu, P. (2019). Electromechanical vibration of microtubules and its application in biosensors. Journal of The Royal Society Interface, 16(151), 20180826
https://doi.org/10.1098/rsif.2018.0826, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa48679
Coccarelli, A., Boileau, E., Parthimos, D., & Nithiarasu, P. (2016). An advanced computational bioheat transfer model for a human body with an embedded systemic circulation. Biomechanics and Modeling in Mechanobiology, 15(5), 1173-1190.
https://doi.org/10.1007/s10237-015-0751-4, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa49815
Coccarelli, A., Boileau, E., Parthimos, D., & Nithiarasu, P. (2017). Modelling accidental hypothermia effects on a human body under different pathophysiological conditions. Medical & Biological Engineering & Computing, 55(12), 2155-2167.
https://doi.org/10.1007/s11517-017-1657-3, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa49823
Sazonov, I. & Nithiarasu, P. (2019). A novel, FFT-based one-dimensional blood flow solution method for arterial network. Biomechanics and Modeling in Mechanobiology, 18(5), 1311-1334.
https://doi.org/10.1007/s10237-019-01146-0, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa49921
Li, S., Wang, C., & Nithiarasu, P. (2019). Simulations on an undamped electromechanical vibration of microtubules in cytosol. Applied Physics Letters, 114(25), 253702
https://doi.org/10.1063/1.5097204, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50887
Carson, J., Pant, S., Roobottom, C., Alcock, R., Blanco, P., Bulant, C., Vassilevski, Y., Simakov, S., Gamilov, T., Pryamonosov, R., Liang, F., Ge, X., Liu, Y., & Nithiarasu, P. (2019). Non‐invasive coronary CT angiography‐derived fractional flow reserve: A benchmark study comparing the diagnostic performance of four different computational methodologies. International Journal for Numerical Methods in Biomedical Engineering, 35(10)
https://doi.org/10.1002/cnm.3235, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa51001
Tamaddon Jahromi, H., Chakshu, N., Sazonov, I., Evans, L., Thomas, H., & Nithiarasu, P. (2020). Data-driven inverse modelling through neural network (deep learning) and computational heat transfer. Computer Methods in Applied Mechanics and Engineering, 369
https://doi.org/10.1016/j.cma.2020.113217, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa54477
Carson, J., Chakshu, N., Sazonov, I., & Nithiarasu, P. (2020). Artificial intelligence approaches to predict coronary stenosis severity using non-invasive fractional flow reserve. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 234(11), 1337-1350.
https://doi.org/10.1177/0954411920946526, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa54883
Dixit, T., Nithiarasu, P., & Kumar, S. (2021). Numerical evaluation of additively manufactured lattice architectures for heat sink applications. International Journal of Thermal Sciences, 159, 106607
https://doi.org/10.1016/j.ijthermalsci.2020.106607, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55184
Mohee, K., Mynard, J., Dhunnoo, G., Davies, R., Nithiarasu, P., Halcox, J., & Obaid, D. (2020). Diagnostic performance of virtual fractional flow reserve derived from routine coronary angiography using segmentation free reduced order (1-dimensional) flow modelling. JRSM Cardiovascular Disease, 9, 204800402096757
https://doi.org/10.1177/2048004020967578, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55275
Chakshu, N., Sazonov, I., & Nithiarasu, P. (2021). Towards enabling a cardiovascular digital twin for human systemic circulation using inverse analysis. Biomechanics and Modeling in Mechanobiology, 20(2), 449-465.
https://doi.org/10.1007/s10237-020-01393-6, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55503
Löhner, R., Antil, H., Tamaddon Jahromi, H., Chakshu, N., & Nithiarasu, P. (2021). Deep learning or interpolation for inverse modelling of heat and fluid flow problems?. International Journal of Numerical Methods for Heat & Fluid Flow, 31(9), 3036-3046.
https://doi.org/10.1108/hff-11-2020-0684, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55843
Coccarelli, A., Saha, S., Purushotham, T., Prakash, K., & Nithiarasu, P. (2021). On the poro-elastic models for microvascular blood flow resistance: An in vitro validation. Journal of Biomechanics, 117, 110241
https://doi.org/10.1016/j.jbiomech.2021.110241, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56004
Tamaddon Jahromi, H., Rolland, S., Jones, J., Coccarelli, A., Sazonov, I., Kershaw, C., Tizaoui, C., Holliman, P., Worsley, D., Thomas, H., & Nithiarasu, P. (2021). Modelling ozone disinfection process for creating COVID-19 secure spaces. International Journal of Numerical Methods for Heat & Fluid Flow, 32(1)
https://doi.org/10.1108/hff-12-2020-0797, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56337
Jones, G., Parr, J., Nithiarasu, P., & Pant, S. (2021). A physiologically realistic virtual patient database for the study of arterial haemodynamics. International Journal for Numerical Methods in Biomedical Engineering, 37(10)
https://doi.org/10.1002/cnm.3497, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56785
Jones, G., Parr, J., Nithiarasu, P., & Pant, S. (2021). Machine learning for detection of stenoses and aneurysms: application in a physiologically realistic virtual patient database. Biomechanics and Modeling in Mechanobiology, 20(6), 2097-2146.
https://doi.org/10.1007/s10237-021-01497-7, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa57307
Jones, G., Parr, J., Nithiarasu, P., & Pant, S. (2021). A proof of concept study for machine learning application to stenosis detection. Medical & Biological Engineering & Computing, 59(10), 2085-2114.
https://doi.org/10.1007/s11517-021-02424-9, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa57550
Wang, C., Li, S., Ademiloye, A., & Nithiarasu, P. (2021). Biomechanics of cells and subcellular components: A comprehensive review of computational models and applications. International Journal for Numerical Methods in Biomedical Engineering, 37(12)
https://doi.org/10.1002/cnm.3520, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa57696

All Research

Journal Articles

Meglio, A., Massarotti, N., & Nithiarasu, P. (2024). A physics-driven and machine learning-based digital twinning approach to transient thermal systems. International Journal of Numerical Methods for Heat and Fluid Flow, 34(6), 2229-2256.
https://doi.org/10.1108/hff-10-2023-0616, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65598
Mohamed Kunju, S., Po, G., Lewis, R., & Nithiarasu, P. (2024). Multiscale computational study to predict the irradiation-induced change in engineering properties of fusion reactor materials. Nuclear Materials and Energy, 39, 101647
https://doi.org/10.1016/j.nme.2024.101647, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65935
Chakshu, N. & Nithiarasu, P. (2024). Orbital learning: a novel, actively orchestrated decentralised learning for healthcare. Scientific Reports, 14(1)
https://doi.org/10.1038/s41598-024-60915-9, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa66208
Jennings, M., Nithiarasu, P., & Pant, S. (2024). Quantifying the efficacy of voltage protocols in characterising ion channel kinetics: A novel information‐theoretic approach. International Journal for Numerical Methods in Biomedical Engineering, 40(5)
https://doi.org/10.1002/cnm.3815, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65810
Bedding, M., Khatri, N., Nithiarasu, P., Sandnes, B., Egan, P., & Zhao, F. (2024). Data-driven calculation of porous geometry-dependent permeability and fluid-induced wall shear stress within tissue engineering scaffolds. Journal of Engineering Design, 0, 1-15.
https://doi.org/10.1080/09544828.2024.2321224, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65980
Bielajewa, W., Tindall, M., & Nithiarasu, P. (2024). Comparative study of Transformer- and LSTM-based machine learning methods for transient thermal field reconstruction. Computational Thermal Sciences: An International Journal, 16(3)
https://doi.org/10.1615/computthermalscien.2023049936, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa65266
Meglio, A., Massarotti, N., Rolland, S., & Nithiarasu, P. (2024). Analysis of non-linear losses in a parallel plate thermoacoustic stack. International Journal of Numerical Methods for Heat & Fluid Flow, 34(1), 353-377.
https://doi.org/10.1108/hff-02-2023-0071, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa64795
Battaglia, V., Vanoli, L., Verde, C., Nithiarasu, P., & Searle, J. (2023). Dynamic modelling of geothermal heat pump system coupled with positive-energy building. Energy, 284, 128557
https://doi.org/10.1016/j.energy.2023.128557, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa64366
http://dx.doi.org/10.1016/j.energy.2023.128557
Sharma, P., Evans, L., Tindall, M., & Nithiarasu, P. (2023). Hyperparameter selection for physics-informed neural networks (PINNs) – Application to discontinuous heat conduction problems. Numerical Heat Transfer, Part B: Fundamentals, 1-15.
https://doi.org/10.1080/10407790.2023.2264489, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa64585
http://dx.doi.org/10.1080/10407790.2023.2264489
Sharma, P., Evans, L., Tindall, M., & Nithiarasu, P. (2023). Stiff-PDEs and Physics-Informed Neural Networks. Archives of Computational Methods in Engineering, 30(5), 2929-2958.
https://doi.org/10.1007/s11831-023-09890-4, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa62396
http://dx.doi.org/10.1007/s11831-023-09890-4
Chakshu, N. & Nithiarasu, P. (2022). An AI based digital-twin for prioritising pneumonia patient treatment. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 236(11), 1662-1674.
https://doi.org/10.1177/09544119221123431, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa60984
Tamaddon Jahromi, H., Sazonov, I., Jones, J., Coccarelli, A., Rolland, S., Chakshu, N., Thomas, H., & Nithiarasu, P. (2022). Predicting the airborne microbial transmission via human breath particles using a gated recurrent units neural network. International Journal of Numerical Methods for Heat & Fluid Flow, 32(9), 2964-2981.
https://doi.org/10.1108/hff-07-2021-0498, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa58941
Dixit, T., Al-Hajri, E., Paul, M., Nithiarasu, P., & Kumar, S. (2022). High performance, microarchitected, compact heat exchanger enabled by 3D printing. Applied Thermal Engineering, 210, 118339
https://doi.org/10.1016/j.applthermaleng.2022.118339, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa60550
Chakshu, N., Carson, J., Sazonov, I., & Nithiarasu, P. (2022). Automating fractional flow reserve (FFR) calculation from CT scans: A rapid workflow using unsupervised learning and computational fluid dynamics. International Journal for Numerical Methods in Biomedical Engineering, 38(3)
https://doi.org/10.1002/cnm.3559, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa58926
Tamaddon Jahromi, H., Chakshu, N., Thomas, H., & Nithiarasu, P. (2022). DEEP LEARNING IN HEAT TRANSFER. Annual Review of Heat Transfer, 24(1), 271-301.
https://doi.org/10.1615/annualrevheattransfer.2022042131, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa61277
Jones, G., Parr, J., Nithiarasu, P., & Pant, S. (2021). Machine learning for detection of stenoses and aneurysms: application in a physiologically realistic virtual patient database. Biomechanics and Modeling in Mechanobiology, 20(6), 2097-2146.
https://doi.org/10.1007/s10237-021-01497-7, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa57307
Jones, G., Parr, J., Nithiarasu, P., & Pant, S. (2021). A physiologically realistic virtual patient database for the study of arterial haemodynamics. International Journal for Numerical Methods in Biomedical Engineering, 37(10)
https://doi.org/10.1002/cnm.3497, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56785
Jones, G., Parr, J., Nithiarasu, P., & Pant, S. (2021). A proof of concept study for machine learning application to stenosis detection. Medical & Biological Engineering & Computing, 59(10), 2085-2114.
https://doi.org/10.1007/s11517-021-02424-9, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa57550
Löhner, R., Antil, H., Tamaddon Jahromi, H., Chakshu, N., & Nithiarasu, P. (2021). Deep learning or interpolation for inverse modelling of heat and fluid flow problems?. International Journal of Numerical Methods for Heat & Fluid Flow, 31(9), 3036-3046.
https://doi.org/10.1108/hff-11-2020-0684, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55843
Wang, C., Li, S., Ademiloye, A., & Nithiarasu, P. (2021). Biomechanics of cells and subcellular components: A comprehensive review of computational models and applications. International Journal for Numerical Methods in Biomedical Engineering, 37(12)
https://doi.org/10.1002/cnm.3520, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa57696
Tamaddon Jahromi, H., Rolland, S., Jones, J., Coccarelli, A., Sazonov, I., Kershaw, C., Tizaoui, C., Holliman, P., Worsley, D., Thomas, H., & Nithiarasu, P. (2021). Modelling ozone disinfection process for creating COVID-19 secure spaces. International Journal of Numerical Methods for Heat & Fluid Flow, 32(1)
https://doi.org/10.1108/hff-12-2020-0797, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56337
Chakshu, N., Sazonov, I., & Nithiarasu, P. (2021). Towards enabling a cardiovascular digital twin for human systemic circulation using inverse analysis. Biomechanics and Modeling in Mechanobiology, 20(2), 449-465.
https://doi.org/10.1007/s10237-020-01393-6, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55503
Coccarelli, A., Saha, S., Purushotham, T., Prakash, K., & Nithiarasu, P. (2021). On the poro-elastic models for microvascular blood flow resistance: An in vitro validation. Journal of Biomechanics, 117, 110241
https://doi.org/10.1016/j.jbiomech.2021.110241, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56004
Dixit, T., Nithiarasu, P., & Kumar, S. (2021). Numerical evaluation of additively manufactured lattice architectures for heat sink applications. International Journal of Thermal Sciences, 159, 106607
https://doi.org/10.1016/j.ijthermalsci.2020.106607, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55184
Carson, J., Chakshu, N., Sazonov, I., & Nithiarasu, P. (2020). Artificial intelligence approaches to predict coronary stenosis severity using non-invasive fractional flow reserve. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 234(11), 1337-1350.
https://doi.org/10.1177/0954411920946526, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa54883
Tamaddon Jahromi, H., Chakshu, N., Sazonov, I., Evans, L., Thomas, H., & Nithiarasu, P. (2020). Data-driven inverse modelling through neural network (deep learning) and computational heat transfer. Computer Methods in Applied Mechanics and Engineering, 369
https://doi.org/10.1016/j.cma.2020.113217, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa54477
Mohee, K., Mynard, J., Dhunnoo, G., Davies, R., Nithiarasu, P., Halcox, J., & Obaid, D. (2020). Diagnostic performance of virtual fractional flow reserve derived from routine coronary angiography using segmentation free reduced order (1-dimensional) flow modelling. JRSM Cardiovascular Disease, 9, 204800402096757
https://doi.org/10.1177/2048004020967578, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55275
Di Fraia, S., Nithiarasu, P., & Nithiarasu, P. (2019). A generalised model for electro-osmotic flow in porous media. International Journal of Numerical Methods for Heat & Fluid Flow, ahead-of-print(ahead-of-print)
https://doi.org/10.1108/HFF-03-2019-0192, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50911
Mohamed, S., Coccarelli, A., Mauro, A., Massarotti, N., Romano, M., Romano, V., & Nithiarasu, P. (2019). A novel numerical modelling approach for keratoplasty eye procedure. Biomechanics and Modeling in Mechanobiology
https://doi.org/10.1007/s10237-019-01156-y, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50157
Li, S., Wang, C., & Nithiarasu, P. (2019). Simulations on an undamped electromechanical vibration of microtubules in cytosol. Applied Physics Letters, 114(25), 253702
https://doi.org/10.1063/1.5097204, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50887
Carson, J., Roobottom, C., Alcock, R., Nithiarasu, P., & Carson, J. (2019). Computational instantaneous wave‐free ratio (IFR) for patient‐specific coronary artery stenoses using 1D network models. International Journal for Numerical Methods in Biomedical Engineering, 35(11)
https://doi.org/10.1002/cnm.3255, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa51923
Carson, J., Pant, S., Roobottom, C., Alcock, R., Blanco, P., Bulant, C., Vassilevski, Y., Simakov, S., Gamilov, T., Pryamonosov, R., Liang, F., Ge, X., Liu, Y., & Nithiarasu, P. (2019). Non‐invasive coronary CT angiography‐derived fractional flow reserve: A benchmark study comparing the diagnostic performance of four different computational methodologies. International Journal for Numerical Methods in Biomedical Engineering, 35(10)
https://doi.org/10.1002/cnm.3235, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa51001
Sazonov, I. & Nithiarasu, P. (2019). A novel, FFT-based one-dimensional blood flow solution method for arterial network. Biomechanics and Modeling in Mechanobiology, 18(5), 1311-1334.
https://doi.org/10.1007/s10237-019-01146-0, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa49921
Coccarelli, A., Prakash, A., & Nithiarasu, P. (2019). A novel porous media-based approach to outflow boundary resistances of 1D arterial blood flow models. Biomechanics and Modeling in Mechanobiology, 18(4), 939-951.
https://doi.org/10.1007/s10237-019-01122-8, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa48329
Chakshu, N., Carson, J., Sazonov, I., & Nithiarasu, P. (2019). A semi‐active human digital twin model for detecting severity of carotid stenoses from head vibration—A coupled computational mechanics and computer vision method. International Journal for Numerical Methods in Biomedical Engineering, 35(5), e3180
https://doi.org/10.1002/cnm.3180, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa48157
Li, S., Wang, C., & Nithiarasu, P. (2019). Electromechanical vibration of microtubules and its application in biosensors. Journal of The Royal Society Interface, 16(151), 20180826
https://doi.org/10.1098/rsif.2018.0826, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa48679
Di Fraia, S., Massarotti, N., Nithiarasu, P., & Nithiarasu, P. (2018). Modelling electro-osmotic flow in porous media: a review. International Journal of Numerical Methods for Heat & Fluid Flow, 28(2), 472-497.
https://doi.org/10.1108/HFF-11-2016-0437, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50749
Mauro, A., Massarotti, N., Salahudeen, M., Romano, M., Romano, V., & Nithiarasu, P. (2018). A generalised porous medium approach to study thermo-fluid dynamics in human eyes. Medical & Biological Engineering & Computing
https://doi.org/10.1007/s11517-018-1813-4, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa38914
Joshi, Y., Massarotti, N., & Nithiarasu, P. (2018). Guest editorial. International Journal of Numerical Methods for Heat & Fluid Flow, 28(2), 270-270.
https://doi.org/10.1108/HFF-12-2017-0518, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37788
Boileau, E., Pant, S., Roobottom, C., Sazonov, I., Deng, J., Xie, X., & Nithiarasu, P. (2018). Estimating the accuracy of a reduced-order model for the calculation of fractional flow reserve (FFR). International Journal for Numerical Methods in Biomedical Engineering, 34(1), e2908
https://doi.org/10.1002/cnm.2908, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa34379
Li, S., Wang, C., & Nithiarasu, P. (2018). Effects of the cross-linkers on the buckling of microtubules in cells. Journal of Biomechanics, 72, 167-172.
https://doi.org/10.1016/j.jbiomech.2018.03.002, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa38961
Hamis, S., Nithiarasu, P., & Powathil, G. (2018). What does not kill a tumour may make it stronger: In silico insights into chemotherapeutic drug resistance. Journal of Theoretical Biology, 454, 253-267.
https://doi.org/10.1016/j.jtbi.2018.06.014, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40715
Coccarelli, A., Carson, J., Hasan, H., Parthimos, D., & Nithiarasu, P. (2018). Influence of ageing on human body blood flow and heat transfer: A detailed computational modelling study. International Journal for Numerical Methods in Biomedical Engineering, 34(10), e3120
https://doi.org/10.1002/cnm.3120, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40698
http://dx.doi.org/10.1002/cnm.3120
Hasan, H., Coccarelli, A., & Nithiarasu, P. (2018). Novel semi-implicit, locally conservative Galerkin (SILCG) methods: Application to blood flow in a systemic circulation. Computer Methods in Applied Mechanics and Engineering, 332, 217-233.
https://doi.org/10.1016/j.cma.2017.12.017, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37572
Coccarelli, A., Edwards, D., Aggarwal, A., Nithiarasu, P., & Parthimos, D. (2018). A multiscale active structural model of the arterial wall accounting for smooth muscle dynamics. Journal of The Royal Society Interface, 15(139)
https://doi.org/10.1098/rsif.2017.0732, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa38180
Mauro, A., Romano, M., Romano, V., & Nithiarasu, P. (2018). Suprachoroidal shunts for treatment of glaucoma. International Journal of Numerical Methods for Heat & Fluid Flow, 28(2), 297-314.
https://doi.org/10.1108/hff-12-2016-0508, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa32116
http://dx.doi.org/10.1108/hff-12-2016-0508
Fraia, S., Massarotti, N., & Nithiarasu, P. (2018). Modelling electro-osmotic flow in porous media: a review. International Journal of Numerical Methods for Heat & Fluid Flow, 28(2), 472-497.
https://doi.org/10.1108/hff-11-2016-0437, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa32120
http://dx.doi.org/10.1108/hff-11-2016-0437
Erdemir, A., Hunter, P., Holzapfel, G., Loew, L., Middleton, J., Jacobs, C., Nithiarasu, P., Löhner, R., Wei, G., Winkelstein, B., Barocas, V., Guilak, F., Ku, J., Hicks, J., Delp, S., Sacks, M., Weiss, J., Ateshian, G., Maas, S...., & Peng, G. (2018). Perspectives on Sharing Models and Related Resources in Computational Biomechanics Research. Journal of Biomechanical Engineering, 140(2), 024701
https://doi.org/10.1115/1.4038768, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37785
Li, S., Wang, C., & Nithiarasu, P. (2017). Structure–property relation and relevance of beam theories for microtubules: a coupled molecular and continuum mechanics study. Biomechanics and Modeling in Mechanobiology
https://doi.org/10.1007/s10237-017-0964-9, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35114
Coccarelli, A., Boileau, E., Parthimos, D., & Nithiarasu, P. (2017). Modelling accidental hypothermia effects on a human body under different pathophysiological conditions. Medical & Biological Engineering & Computing, 55(12), 2155-2167.
https://doi.org/10.1007/s11517-017-1657-3, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa49823
Nithiarasu, P. & Sazonov, I. (2017). A novel modelling approach to energy transport in a respiratory system. International Journal for Numerical Methods in Biomedical Engineering, 33(10), e2854
https://doi.org/10.1002/cnm.2854, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa31211
Di Fraia, S., Massarotti, N., Mauro, A., & Nithiarasu, P. (2017). Heat and fluid flow in electro-osmotically driven systems. Energy Procedia, 126, 91-98.
https://doi.org/10.1016/j.egypro.2017.08.069, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35625
Sazonov, I., Khir, A., Hacham, W., Boileau, E., Carson, J., van Loon, R., Ferguson, C., & Nithiarasu, P. (2017). A novel method for non-invasively detecting the severity and location of aortic aneurysms. Biomechanics and Modeling in Mechanobiology, 16(4), 1225-1242.
https://doi.org/10.1007/s10237-017-0884-8, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa31819
Li, S., Wang, C., & Nithiarasu, P. (2017). Three-dimensional transverse vibration of microtubules. Journal of Applied Physics, 121(23), 234301
https://doi.org/10.1063/1.4986630, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa34136
Fraia, S., Massarotti, N., & Nithiarasu, P. (2017). Effectiveness of flow obstructions in enhancing electro-osmotic flow. Microfluidics and Nanofluidics, 21(3)
https://doi.org/10.1007/s10404-017-1881-z, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa31990
Murali, C. & Nithiarasu, P. (2017). Red blood cell (RBC) aggregation and its influence on non-Newtonian nature of blood in microvasculature. Journal of Modeling in Mechanics and Materials, 1(1)
https://doi.org/10.1515/jmmm-2016-0157, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa31551
Hasan, H., Nithiarasu, P., & Nithiarasu, P. (2016). Robust Finite Element Approaches to Systemic Circulation Using the Locally Conservative Galerkin (LCG) Method. Proceedings of the Indian National Science Academy, 82(2)
https://doi.org/10.16943/ptinsa/2016/48410, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa28886
http://www.insajournals.in/insaj/index.php/proceedings/article/view/89/0
Sazonov, I., Xie, X., & Nithiarasu, P. (2016). An improved method of computing geometrical potential force (GPF) employed in the segmentation of 3D and 4D medical images. Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, 1-10.
https://doi.org/10.1080/21681163.2015.1124027, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa25291
Coccarelli, A., Boileau, E., Parthimos, D., & Nithiarasu, P. (2016). An advanced computational bioheat transfer model for a human body with an embedded systemic circulation. Biomechanics and Modeling in Mechanobiology, 15(5), 1173-1190.
https://doi.org/10.1007/s10237-015-0751-4, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa49815
Bevan, R., Boileau, E., van Loon, R., Lewis, R., & Nithiarasu, P. (2016). A comparative study of fractional step method in its quasi-implicit, semi-implicit and fully-explicit forms for incompressible flows. International Journal of Numerical Methods for Heat & Fluid Flow, 26(3/4), 595-623.
https://doi.org/10.1108/HFF-06-2015-0233, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa25294
Bevan, R., Nithiarasu, P., & Nithiarasu, P. (2016). A dual time stepping approach to eliminate first order error in fractional step methods for incompressible flows. International Journal of Numerical Methods for Heat & Fluid Flow, 26(2), 556-570.
https://doi.org/10.1108/HFF-03-2015-0090, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa25293
Coccarelli, A., Nithiarasu, P., & Coccarelli, A. (2015). A Robust Finite Element Modeling Approach to Conjugate Heat Transfer in Flexible Elastic Tubes and Tube Networks. NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 67, 513-530.
https://doi.org/10.1080/10407782.2014.937284, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20250
Boileau, E., George, C., Parthimos, D., Mitchell, A., Aziz, S., & Nithiarasu, P. (2015). Synergy Between Intercellular Communication and Intracellular Ca2+ Handling in Arrhythmogenesis. Annals of Biomedical Engineering, 43(7), 1614-1625.
https://doi.org/10.1007/s10439-014-1243-x, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa21238
http://link.springer.com/article/10.1007/s10439-014-1243-x
Hossien, A., Nithiarasu, P., Cheriex , E., Maessen, J., Sardari Nia, P., & Ashraf, S. (2015). A multidimensional dynamic quantification tool for the mitral valve. Interactive CardioVascular and Thoracic Surgery
https://doi.org/10.1093/icvts/ivv187, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa22674
Boileau, E., Nithiarasu, P., Blanco, P., Müller, L., Fossan, F., Hellevik, L., Donders, W., Huberts, W., Willemet, M., & Alastruey, J. (2015). A benchmark study of numerical schemes for one-dimensional arterial blood flow modelling. International Journal for Numerical Methods in Biomedical Engineering
https://doi.org/10.1002/cnm.2732, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa22154
Yeo, S., Xie, X., Sazonov, I., & Nithiarasu, P. (2014). Segmentation of biomedical images using active contour model with robust image feature and shape prior. International Journal for Numerical Methods in Biomedical Engineering, 30(2), 232-248.
https://doi.org/10.1002/cnm.2600, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20249
Nithiarasu, P., Bevan, R., & Murali, K. (2013). An artificial compressibility based fractional step method for solving time dependent incompressible flow equations. Temporal accuracy and similarity with a monolithic method.
https://doi.org/10.1007/s00466-012-0719-5, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20247
Singh, S., Biswas, G., & Nithiarasu, P. (2013). A numerical study of vortex shedding from a circular cylinder vibrating in the in-line direction. INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 23, 1449-1462.
https://doi.org/10.1108/HFF-08-2012-0183, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20245
Davies, D., Davies, J., Bollada, P., Hassan, O., Morgan, K., Nithiarasu, P., & Hassan, O. (2013). A hierarchical mesh refinement technique for global 3-D spherical mantle convection modelling. GEOSCIENTIFIC MODEL DEVELOPMENT(6), 1095-1107.
https://doi.org/10.5194/gmd-6-1095-2013, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20243
Mauro, A., Arpino, F., Massarotti, N., & Nithiarasu, P. (2013). Artificial compressibility based CBS solutions for double diffusive natural convection in cavities. INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 23, 205-225.
https://doi.org/10.1108/09615531311289196, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20242
Boileau, E., Bevan, R., Sazonov, I., Rees, M., Nithiarasu, P., Nithiarasu, P., Sazonov, I., & Rees, M. (2013). Flow-induced ATP release in patient-specific arterial geometries - a comparative study of computational models. International Journal for Numerical Methods in Biomedical Engineering, 29(10), 1038-1056.
https://doi.org/10.1002/cnm.2581, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20039
Bevan, R. & Nithiarasu, P. (2012). Accelerating incompressible flow calculations using a quasi-implicit scheme: local and dual time stepping approaches. COMPUTATIONAL MECHANICS, 50, 687-693.
https://doi.org/10.1007/s00466-012-0767-x, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20241
Bevan, R., Lewis, R., & Nithiarasu, P. (2012). Forced convection heat transfer within a moderately-stenosed, patient-specific carotid bifurcation. INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 22, 1120-1134.
https://doi.org/10.1108/09615531211271907, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20239
Nithiarasu, P. & Sazonov, I. (2012). Semi-automatic surface and volume mesh generation for subject-specific biomedical geometries. International Journal for Numerical Methods in Biomedical Engineering, 28(1)
https://doi.org/10.1002/cnm.1470, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9122
Nithiarasu, P. & Sazonov, I. (2012). Numerical Prediction of Heat Transfer Patterns in a Subject-Specific Human Upper Airway. Journal of Heat Transfer, 134(3)
https://doi.org/10.1115/1.4005158, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9127
Low, K., Loon, R., Sazonov, I., Bevan, R., Nithiarasu, P., Nithiarasu, P., Sazonov, I., & van Loon, R. (2012). An improved baseline model for a human arterial network to study the impact of aneurysms on pressure-flow waveforms. International Journal for Numerical Methods in Biomedical Engineering, 28(12), 1224
https://doi.org/10.1002/cnm.2533, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa14316
Nithiarasu, P. (2011). Non-Newtonian blood flow study in a model cavopulmonary vascular system. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.2256, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5622
Saksono, P., Nithiarasu, P., Sazonov, I., Yeo, S., Nithiarasu, P., & Sazonov, I. (2011). Computational flow studies in a subject-specific human upper airway using a one-equation turbulence model. Influence of the nasal cavity. International Journal for Numerical Methods in Engineering, 87(1-5), 96-114.
https://doi.org/10.1002/nme.2986, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5626
Nithiarasu, P. & Sazonov, I. (2011). Patient-specific blood flow simulation through an aneurysmal thoracic aorta with a folded proximal neck. International Journal for Numerical Methods in Biomedical Engineering, 27(8)
https://doi.org/10.1002/cnm.1425, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9120
Nithiarasu, P., Sazonov, I., & van Loon, R. (2011). Influences of domain extensions to a moderately stenosed patient-specific carotid bifurcation: Investigation of wall quantities. International Journal of Numerical Methods for Heat & Fluid Flow, 21(8)
https://doi.org/10.1108/09615531111177741, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9125
Sazonov, I., Yeo, S., Bevan, R., Xie, X., Loon, R., & Nithiarasu, P. (2011). Modelling pipeline for subject-specific arterial blood flow-A review. International Journal for Numerical Methods in Biomedical Engineering, 27(12), 1868-1910.
https://doi.org/10.1002/cnm.1446, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa7785
Nithiarasu, P., Sazonov, I., & van Loon, R. (2010). Application of a locally conservative Galerkin (LCG) method for modelling blood flow through a patient-specific carotid bifurcation. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.2313, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5623
Eng, P., Guy, O., Nithiarasu, P., & Guy, O. (2010). An experimental study on an electro-osmotic flow-based silicon heat spreader. Microfluidics and Nanofluidics, 9(4-5), 787-795.
https://doi.org/10.1007/s10404-010-0594-3, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5627
Nithiarasu, D., Liu, D., Tucker, P., & Nithiarasu, P. (2010). Wall distance calculation using Eikonal/Hamilton-Jacobi equations on unstructured meshes - A finite element approach.. Engineering Computations
https://doi.org/10.1108/26444011080000482, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5635
Mauro, D., Arpino, D., Massarotti, D., Nithiarasu, P., & Nithiarasu, P. (2010). A novel single domain approach for numerical modelling Solid Oxide Fuel Cells (SOFCs). International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/96155391080001569, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5636
Nithiarasu, P. (2010). Wall distance calculation using the Eikonal/Hamilton-Jacobi equations on unstructured meshes: A finite element approach. Engineering Computations, 27(5)
https://doi.org/10.1108/02644401011050921, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9123
Nithiarasu, P. (2010). A novel single domain approach for numerical modelling solid oxide fuel cells. International Journal of Numerical Methods for Heat & Fluid Flow, 20(5)
https://doi.org/10.1108/09615531011048268, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa9124
Yeo, S., Xie, X., Sazonov, I., Nithiarasu, P., Nithiarasu, P., & Sazonov, I. (2010). Geometrically Induced Force Interaction for Three-Dimensional Deformable Models. IEEE Transactions on Image Processing, 20(5), 1373-1387.
https://doi.org/10.1109/TIP.2010.2092434, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5306
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5635339&tag=1
Nithiarasu, P. (2009). An investigation of pulsatile flow in a model cavo-pulmonary vascular system. Communications in Numerical Methods in Engineering
https://doi.org/10.1002/cnm.1205, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5617
Nithiarasu, P. (2009). Artificial Compressibility-Based CBS Scheme for the Solution of the Generalized Porous Medium Model. Numerical Heat Transfer, Part B: Fundamentals
https://doi.org/10.1080/10407790802628838, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5628
Nithiarasu, P. (2009). Numerical Investigation of an Electroosmotic Flow (EOF)–Based Microcooling System. Numerical Heat Transfer, Part B: Fundamentals
https://doi.org/10.1080/10407790903388407, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5629
Thomas, C., Nithiarasu, P., & Nithiarasu, P. (2008). An element-wise, locally conservative Galerkin (LCG) method for solving diffusion and convection–diffusion problems. International Journal for Numerical Methods in Engineering, 73(5), 642
https://doi.org/10.1002/nme.2095, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1900
Nithiarasu, P. (2008). The characteristic-based split (CBS) scheme for viscoelastic flow past a circular cylinder. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.1625, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5618
Nithiarasu, P. (2008). The locally conservative Galerkin (LCG) method for solving the incompressible Navier-Stokes equations. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.1683, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5619
Nithiarasu, P. (2008). An artificial‐dissipation‐based fractional step scheme for upper‐convected Maxwell (UCM) fluid flow past a circular cylinder. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.1807, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5621
Nithiarasu, P. (2008). An element-wise, locally conservative Galerkin (LCG) method for solving diffusion and convection–diffusion problems. International Journal for Numerical Methods in Engineering
https://doi.org/10.1002/nme.2095, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5624
Nithiarasu, P. (2008). An implicit–explicit solution method for electro-osmotic flow through three-dimensional micro-channels. International Journal for Numerical Methods in Engineering
https://doi.org/10.1002/nme.2104, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5625
Nithiarasu, P. (2008). Finite element modelling of electro-osmotic flows on unstructured meshes. International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/09615530810839750, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5630
Nithiarasu, P. (2008). A unified fractional step method for compressible and incompressible flows, heat transfer and incompressible solid mechanics. International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/09615530810846284, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5631
Nithiarasu, P. (2008). A robust model and numerical approach for solving solid oxide fuel cell (SOFC) problems. International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/09615530810898971, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5632
Nithiarasu, P. (2008). A short note on Joule heating in electro-osmotic flows: A consistent non-dimensional scaling. International Journal of Numerical Methods for Heat & Fluid Flow
https://doi.org/10.1108/09615530810899024, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5633
Nithiarasu, P. (2008). Electro-osmotic flow in microchannels. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
https://doi.org/10.1243/09544062JMES784, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5637
Mynard, J., Nithiarasu, P., & Nithiarasu, P. (2008). A 1D arterial blood flow model incorporating ventricular pressure, aortic valve and regional coronary flow using the locally conservative Galerkin (LCG) method. Communications in Numerical Methods in Engineering, 24(5), 367-417.
https://doi.org/10.1002/cnm.1117, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5638
Morgan, K., Hassan, O., & Nithiarasu, P. (2008). Steady flow through a realistic human upper airway geometry. International Journal for Numerical Methods in Fluids
https://doi.org/10.1002/fld.1805, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5338
Davies, D., Davies, J., Hassan, O., Morgan, K., Nithiarasu, P., Morgan, K., Hassan, O., & Nithiarasu, P. (2008). Adaptive finite element methods in geodynamics: Convection dominated mid-ocean ridge and subduction zone simulations. International Journal of Numerical Methods for Heat & Fluid Flow, 18(7/8), 1015-1035.
https://doi.org/10.1108/09615530810899079, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa12429
Nithiarasu, P., Codina, R., Zienkiewicz, O., & Nithiarasu, P. (2006). The Characteristic-Based Split (CBS) scheme—a unified approach to fluid dynamics. International Journal for Numerical Methods in Engineering, 66(10), 1514
https://doi.org/10.1002/nme.1698, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1899
Nithiarasu, P. & Zienkiewicz, O. (2006). Analysis of an explicit and matrix free fractional step method for incompressible flows. Computer Methods in Applied Mechanics and Engineering, 195(41-43), 5537-5551.
https://doi.org/10.1016/j.cma.2005.11.004, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1935
Nithiarasu, P. & Nithiarasu, P. (2004). A fully explicit characteristic based split(CBS) scheme for viscoelastic flow calculations. International Journal for Numerical Methods in Engineering, 60(5), 949
https://doi.org/10.1002/nme.993, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1898
Nithiarasu, P. & Nithiarasu, P. (2003). An efficient artificial compressibility (AC) scheme based on the characteristic based split (CBS) method for incompressible flows. International Journal for Numerical Methods in Engineering, 56(13), 1815
https://doi.org/10.1002/nme.712, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1897

Authored Books

Nithiarasu, P., Lewis, R., & Seetharamu, K. (2016). Fundamentals of the Finite Element Method for Heat and Mass Transfer, 2nd Edition (2nd ed.). Wiley.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa25292
http://eu.wiley.com/WileyCDA/WileyTitle/productCd-047075625X.html
Zienkiewicz, O., Taylor, R., & Nithiarasu, P. (2013). The finite element method for fluid dynamics, Seventh Edition, Elsevier Elsevier.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa22737
http://www.elsevier.com/books/the-finite-element-method-for-fluid-dynamics/nithiarasu/978-1-85617-635-4

Book Chapters

Carson, J., van Loon, R., & Nithiarasu, P. (2018). Mathematical Techniques for Circulatory Systems. Reference Module in Biomedical Sciences Elsevier
https://doi.org/10.1016/B978-0-12-801238-3.99982-3, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37998
Sharma, P., Tindall, M., & Nithiarasu, P. (n.d.) Physics-informed neural networks for solving partial differential equations. In J.P. Abraham and J.M. Gorman (Ed.), Artificial Intelligence in Heat Transfer: Advances in Numerical Heat Transfer Volume 6 CRC Press, Taylor and Francis Group LLC
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa66597

Conference Contributions

Chen, D., Deng, J., Xie, X., Nithiarasu, P., & Smith, D. (2013). Efficient reconstruction of coronary vessels from 2D angiography. In International Conference on Computational and Mathematical Biomedical Engineering
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20971
http://www.compbiomed.net/2019/cmbe-proceedings.htm
Rolland, S., Tamaddon Jahromi, H., Jones, J., Coccarelli, A., Sazonov, I., Kershaw, C., Tizaoui, C., Holliman, P., Worsley, D., Thomas, H., & Nithiarasu, P. (2012). Modelling Ozone Disinfection to Prevent Covid-19 Transmission. In Mathematics in Industry (pp. 535-541). Springer International Publishing.
https://doi.org/10.1007/978-3-031-11818-0_69, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa62181

Other Research Outputs

Hoskins, P., Doyle, B., Pankaj, P., & Nithiarasu, P. (2013). Special issue on patient specific modelling (PSM)
https://doi.org/10.1002/cnm.2541, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20246

Supervision

Untitled (current)

PhD

Other supervisor: Dr Adesola Ademiloye
Inducing multiple choices in fusion energy designs using AI and inverse analysis (current)

PhD

Other supervisor: Dr Llion Evans
A digital twin of fusion energy components with physics-informed neural networks (current)

PhD

Other supervisor: Dr Llion Evans
Optimal design for inverse problems in biomedical engineering (current)

PhD

Other supervisor: Dr Alberto Coccarelli
The effect of length scales and data resolution on image-based simulation (current)

PhD

Other supervisor: Dr Hari Arora
Analysis of pressure-induced contractility in cerebral vessels via multi-physics modelling approach. (awarded 2024)

PhD

Other supervisor: Dr Alberto Coccarelli
Development of an improved element-free Galerkin framework for immersed fluid-structure interaction problems (current)

PhD

Other supervisor: Dr Adesola Ademiloye
Simulation driven machine learning methods to optimise design of physical experiment and enhance data analysis for testing of fusion energy heat exchanger components (awarded 2024)

PhD

Other supervisor: Dr Llion Evans
Paper Formats of Graphene and Carbon Nanotubes: Multi Simulations (awarded 2022)

PhD

Other supervisor: Dr Saeid Khodabakhshi

Key Grants and Projects

Research Funding 2001 - 2019

Past/present research funding of more than £4m received from EPSRC, NASA, NERC, NISCHR, Royal Society, Royal Academy of Engineering, Leverhulme Trust and industries

Professor Perumal Nithiarasu

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Research Highlights

All Research

Untitled (current)

Inducing multiple choices in fusion energy designs using AI and inverse analysis (current)

A digital twin of fusion energy components with physics-informed neural networks (current)

Optimal design for inverse problems in biomedical engineering (current)

The effect of length scales and data resolution on image-based simulation (current)

Analysis of pressure-induced contractility in cerebral vessels via multi-physics modelling approach. (awarded 2024)

Development of an improved element-free Galerkin framework for immersed fluid-structure interaction problems (current)

Simulation driven machine learning methods to optimise design of physical experiment and enhance data analysis for testing of fusion energy heat exchanger components (awarded 2024)

Paper Formats of Graphene and Carbon Nanotubes: Multi Simulations (awarded 2022)

Research Funding 2001 - 2019

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