Selected Publication:

SHR Neuro Cancer Cardio Lipid Metab 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 FullText FullText_MUG

 

Co-authors 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

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