TY - JOUR
T1 - A software benchmark for cardiac elastodynamics
AU - Aróstica, Reidmen
AU - Brown, Aaron
AU - Gebauer, Amadeus
AU - Jilberto, Javiera
AU - Bucelli, Michele
AU - Osouli, Kasra
AU - Augustin, Christoph
AU - Shi, Lei
AU - Nordsletten, David
AU - Peirlinck, Mathias
AU - Wall, Wolfgang
AU - Bertoglio, Cristóbal
AU - More Authors, null
PY - 2025
Y1 - 2025
N2 - 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.
AB - 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.
KW - Benchmark
KW - Cardiac mechanics
KW - Finite elements
KW - Hyperelasticity
KW - Software
UR - http://www.scopus.com/inward/record.url?scp=85212553994&partnerID=8YFLogxK
U2 - 10.1016/j.cma.2024.117485
DO - 10.1016/j.cma.2024.117485
M3 - Article
AN - SCOPUS:85212553994
SN - 0045-7825
VL - 435
JO - Computer Methods in Applied Mechanics and Engineering
JF - Computer Methods in Applied Mechanics and Engineering
M1 - 117485
ER -