4 papers
Towards Modeling the Hemodynamic Impact of Mitral and Aortic Valve Repair in Patients with Left Ventricular Assist Devices
Mia Bonini, Michael Ferguson, Marc Hirshvogel +4
Valve dysfunction is a major threat to long-term success in left ventricle assist device (LVAD) therapy, with direct implications for right heart performance. In this study, we app…
Effective Block Preconditioners for Fluid Dynamics Coupled to Reduced Models of a Non-Local Nature
Marc Hirschvogel, Mia Bonini, Maximilian Balmus +1
Modeling cardiovascular blood flow is central to many applications in biomedical engineering. To accommodate the complexity of the cardiovascular system, in terms of boundary condi…
A Class of Analytic Solutions for Verification and Convergence Analysis of Linear and Nonlinear Fluid-Structure Interaction Algorithms
Andreas Hessenthaler, Maximilian Balmus, Oliver Röhrle +1
Fluid-structure interaction (FSI) problems are pervasive in the computational engineering community. The need to address challenging FSI problems has led to the development of a br…
A partition of unity approach to fluid mechanics and fluid-structure interaction
Maximilian Balmus, Andre Massing, Johan Hoffman +2
For problems involving large deformations of thin structures, simulating fluid-structure interaction (FSI) remains challenging largely due to the need to balance computational feas…