Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
SHR Neuro Krebs Kardio Lipid Stoffw Microb
Aróstica, R; Nolte, D; Brown, A; Gebauer, A; Karabelas, E; Jilberto, J; Salvador, M; Bucelli, M; Piersanti, R; Osouli, K; Augustin, C; Finsberg, H; Shi, L; Hirschvogel, M; Pfaller, M; Africa, PC; Gsell, M; Marsden, A; Nordsletten, D; Regazzoni, F; Plank, G; Sundnes, J; Dede', L; Peirlinck, M; Vedula, V; Wall, W; Bertoglio, C.
A software benchmark for cardiac elastodynamics
COMPUT METHOD APPL M. 2025; 435: 117485
Doi: 10.1016/j.cma.2024.117485
Web of Science
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- Co-Autor*innen der Med Uni Graz
- Augustin Christoph
- Gsell Matthias
- Karabelas Elias
- Plank Gernot
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- Abstract:
- In cardiovascular mechanics, reaching consensus in simulation results within a physiologically relevant range of parameters is essential for reproducibility purposes. Although currently available benchmarks contain some of the features that cardiac mechanics models typically include, some important modeling aspects are missing. Therefore, we propose a new set of cardiac benchmark problems and solutions for assessing passive and active material behavior, viscous effects, and pericardial boundary condition. The problems proposed include simplified analytical fiber definitions and active stress models on a monoventricular and biventricular domains, allowing straightforward testing and validation with already developed solvers.
- Find related publications in this database (Keywords)
- Cardiac mechanics
- Software
- Finite elements
- Benchmark
- Hyperelasticity