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cs.CE2021
On the periodicity of cardiovascular fluid dynamics simulations
Martin R. Pfaller, Jonathan Pham, Nathan M. Wilson +2
Three-dimensional cardiovascular fluid dynamics simulations typically require computation of several cardiac cycles before they reach a periodic solution, rendering them computatio…
cs.CE2018
Parametric model order reduction and its application to inverse analysis of large nonlinear coupled cardiac problems
Martin R. Pfaller, Maria Cruz Varona, Johannes Lang +2
Predictive high-fidelity finite element simulations of human cardiac mechanics co\-mmon\-ly require a large number of structural degrees of freedom. Additionally, these models are…
cs.CE2018
The importance of the pericardium for cardiac biomechanics: From physiology to computational modeling
Martin R. Pfaller, Julia M. Hörmann, Martina Weigl +4
The human heart is enclosed in the pericardial cavity. The pericardium consists of a layered thin sac and is separated from the myocardium by a thin film of fluid. It provides a fi…