Copyright 2018 Roman Poya
Hello, I'm Roman!
I research in the area of scientific computing. I develop numerical modelling tools for scientific and engineering problems such as high performance finite element solvers and mesh generators.I graduated with a dual-degree PhD from Swansea University and Technical University of Munich in 2017. During my PhD, I developed a high order finite element solver for multiphysics problems. Earlier, I did dual-degree MSc in Computational Mechnics in Swansea University and Polytechnic University of Catalonia.
I spend countless hours listening to tropical house music. I enjoy photography, playing the piano, cycling and exploring nature.
Publications
Journals
Variational schemes and mixed finite elements for large strain isotropic elasticity in principal stretches: Closed-form tangent eigensystems, convexity conditions, and stabilised elasticity
Roman Poya, Rogelio Ortigosa, Antonio Gil
International Journal for Numerical Methods in Engineering, Vol 124, Issue 16, 2023
Geometric Optimisation Via Spectral Shifting
Roman Poya, Rogelio Ortigosa, Theodore Kim
ACM Transactions on Graphics, Vol 42, No 3, Article No 29, pp 1-15, 2023
On a family of numerical models for couple stress based flexoelectricity for continua and beams
Roman Poya, Antonio Gil, Rogelio Ortigosa, Roberto Palma
Journal of the Mechanics and Physics of Solids, Vol 125, pp 613-652, 2019
A curvilinear high order finite element framework for electromechanics: From linearised electro-elasticity to massively deformable dielectric elastomers
Roman Poya, Antonio Gil, Rogelio Ortigosa, Ruben Sevilla, Javier Bonet, Wolfgang A. Wall
Computer Methods in Applied Mechanics and Engineering, Vol 329, No 1, pp 75-117, 2018
A high performance data parallel tensor contraction framework: Application to coupled electro-mechanics
Roman Poya, Antonio Gil, Rogelio Ortigosa
Computer Physics Communications, Vol 216, pp 35-52, 2017
A unified approach for a posteriori high-order curved mesh generation using solid mechanics
Roman Poya, Ruben Sevilla, Antonio Gil
Computational Mechanics, Vol 58, pp 457-490, 2016
Solution of an industrially relevant coupled magneto–mechanical problem set on an axisymmetric domain
Paul David Ledger, Antonio Gil, Roman Poya, Marcel Kruip, Ian Wilkinson, Scott Bagwell
Applied Mathematical Modelling, Vol 40, pp 1959-1971, 2016
A computational framework for the analysis of linear piezoelectric beams using hp-FEM
Roman Poya, Antonio Gil, Paul David Ledger
Computers & Structures, Vol 152, pp 155-172, 2016
Conference Proceedings
A new framework for large strain electro-mechanics based on convex multi-variable strain energies
Antonio Gil, Rogelio Ortigosa, Roman Poya
Oberwolfach Institute of Mathematics (MFO) Workshop, Oberwofach Germany, October 21-27, 2018
Development of monolithic and staggered schemes for coupled electromechanics with high order curvilinear finite elements
Roman Poya, Antonio Gil, Rogelio Ortigosa
European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2017), Rhodes Island Greece, 12-14 June, 2017
A consistently linearised solid mechanics based mesh deformation technique for high order curved elements
Roman Poya, Ruben Sevilla, Antonio Gil
European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2016), Crete Island Greece, 5-10 June, 2016
Computational strategies for a new class of coupled models in electromechanics based on linear elasticity and non-linear electro-statics
Roman Poya, Antonio Gil, Javier Bonet
IMA Conference on Numerical Methods for Simulation, Oxford UK, 1-4 September, 2015
A computational framework for linear elasticity coupled with nonlinear electro-magneto-static
Roman Poya, Antonio Gil, Javier Bonet
23rd UKACM (then UK-ACME) Conference on Computational Mechanics, Swansea UK, 6-10 April, 2014
Misc
High order curvilinear finite elements for small and large deformation electromechanics: Integrating CAD, mesh generation and finite element design for multiphysics problems
Roman Poya
PhD Thesis, May 2018
A high performance high order curvilinear finite element framework for coupled electromechanics
Roman Poya
Poster Presentation, 2-4 February 2017, Swansea, UK (Best Poster Award)
Open Source Software
Florence
A finite element framework for Python's scientific stack
Fastor
A lightweight high performance tensor algebra framework for modern C++
PostMesh
A curvilinear mesh generator for high order finite element analysis
FEAPB
An intuitive user interface for hp-finite element analysis of three-dimensional piezoelectric beams