University Scholarship
Publications and Grants

Subject: Finite element method

FAST ID: 924897 | WorldCat Record

Academic Publications

The Flux-Differencing Discontinuous Galerkin Method Applied to an Idealized Fully Compressible Nonhydrostatic Dry Atmosphere
Andre Souza; Jia He; Tobias Bischoff; Maciej Waruszewski; Lenka Novak; Valeria Barra; et al.
Atmospheric physics Finite element method Galerkin methods Numerical analysis
Efficient exascale discretizations: High-order finite element methods
Kolev, T.; Kolev, Tzanio; Fischer, P.; Fischer, Paul; Min, M.; Min, Misun; Dongarra, J.; Dongarra, Jack; Brown, J.; Brown, Jed; Dobrev, V.; Dobrev, Veselin; Warburton, T.; Warburton, Tim; Tomov, S.; Tomov, Stanimire; Shephard, M.S.; Shephard, Mark S.; Abdelfattah, A.; Abdelfattah, Ahmad; Valeria Barra; et al.
International Journal of High Performance Computing Applications, 2021, journal article
Cited by 68
Mathematics and Statistics GREW Fellow
Exascale computing Finite element method Mathematics Numerical analysis
libCEED: Fast algebra for high-order element-based discretizations
Brown, Jed; Jed Brown; Abdelfattah, Ahmad; Ahmad Abdelfattah; Valeria Barra; et al.
Journal of Open Source Software, 2021, journal article Cited by 22
Mathematics and Statistics GREW Fellow
Algebra Finite element method High performance computing Numerical analysis
Efficient residual and matrix-free jacobian evaluation for three-dimensional tri-quadratic hexahedral finite elements with nearly-incompressible neo-hookean hyperelasticity applied to soft materials on unstructured meshes in parallel, with petsc and libceed
Mehraban, A.; Mehraban, Arash; Brown, J.; Brown, Jed; Valeria Barra; et al.
Asme International Mechanical Engineering Congress and Exposition, Proceedings (Imece), 2020, journal article
Mathematics and Statistics GREW Fellow
Finite element method Jacobians Materials science Numerical analysis
Recent progress in powder densification of (Bi, Pb)-Sr-Ca-Cu-O materials: Experimental findings, finite element simulations, and practical implications
Pérez-Acosta, L.; Govea-Alcaide, E.; de Figueiredo Jardim, R.; Machado, I.F.; Rosales-Saíz, F.; Masunaga, S.H.; Pérez-Fernández, J.E.; Milton Torikachvili
High-Temperature Superconductors: Occurrence, Synthesis and Applications, 2018, book chapter
Physics
Bismuth compounds Ceramic superconductors Finite element method Oxide ceramics

Conference Presentations

libCEED – The Finite Elements library without elements
Valeria Barra; Jeremy Thompson; Leila Ghaffari; Jed Brown
Figshare, 2021, conference poster
Mathematics and Statistics GREW Fellow
Computational science and engineering Finite element method Numerical analysis
SIMULATING COMPRESSIBLE AND NEARLY-INCOMPRESSIBLE LINEAR ELASTICITY USING AN EFFICIENT PARALLEL SCALABLE MATRIX-FREE HIGH-ORDER FINITE ELEMENT METHOD
A. Mehraban; Mehraban, A.; J. Thompson; Thompson, J.; Brown, J.; J. Brown; R. Regueiro; Regueiro, R.; Valeria Barra; et al.
World Congress in Computational Mechanics and Eccomas Congress, 2021, conference paper
Mathematics and Statistics GREW Fellow
Finite element method Lewis Research Center. Institute for Computational Mechanics in Propulsion Numerical analysis U.S. Association for Computational Mechanics
libCEED - Lightweight High-Order Finite Elements Library with Performance Portability and Extensibility
Valeria Barra
Supercomputing, 2019, conference poster
Mathematics and Statistics GREW Fellow
Computational science and engineering Computer programming Finite element method Numerical analysis
libCEED: Lightweight High-Order Finite Elements Library
Valeria Barra
Women in Hpc Workshop at Supercomputing19, 2019, conference abstract
Mathematics and Statistics GREW Fellow
Computer science Finite element method High performance computing Numerical analysis
Performance Portability with Matrix-Free Finite Element Operators
Valeria Barra
Finite element method High performance computing Numerical analysis