3 papers
physics.flu-dyn2026
svMultiPhysics: a finite element-based solver for cardiovascular simulations
David Codoni, Sujal Dave, David W. Parker +10
Heart disease remains the leading cause of death in the United States, motivating extensive efforts to improve its diagnosis, treatment, and prevention. Over the past decade, compu…
physics.flu-dyn2026
Comparative analysis of resistive immersed surface and immersed boundary methods for aortic valve simulation
Han Zhao, Alexander D. Kaiser, Fanwei Kong +5
Numerical modeling of aortic valve dynamics is essential for understanding the complex fluid-structure interaction (FSI) governing valve biomechanics in health and disease. Immerse…
math.OC2025
Open-source shape optimization for isogeometric shells using FEniCS and OpenMDAO
Han Zhao, John T. Hwang, Jiun-Shyan Chen
We present an open-source Python framework for the shape optimization of complex shell structures using isogeometric analysis (IGA). IGA seamlessly integrates computer-aided design…