Showing math.NAShow all
3 papers · 1 filter
math.NA2026
Immersogeometric fluid-structure interaction modeling of the human mitral valve and transcatheter edge-to-edge repair
Keon Ho Kim, Ashton M. Corpuz, Monu Jaiswal +2
Transcatheter edge-to-edge repair (TEER) treats mitral regurgitation with a clip that grasps and coapts the mitral valve (MV) leaflets. Predicting its outcome requires resolving th…
math.NA2026
Accurate wall shear stress in immersed flow analysis with application to point cloud-based CFD
Monu Jaiswal, Ming-Chen Hsu
Point cloud-based CFD enables flow analysis directly on discrete points obtained from 3D scanning and medical imaging, bypassing surface reconstruction, geometry cleanup, and bound…
math.NA2026
A review of weakly enforced Dirichlet boundary conditions in computational flow analysis
Ming-Chen Hsu, Monu Jaiswal, Yuri Bazilevs
Strongly enforced Dirichlet boundary conditions require highly refined near-wall meshes to resolve steep velocity and thermal gradients. This introduces high computational costs, e…