A direct forcing immersed boundary method for biofluid simulations using a non-linear rotation free shell model on unstructured grids
Taeouk Kim, Abhilash Reddy Malipeddi, Jesse Capecelatro, Alberto Figueroa
This paper introduces an immersed boundary method for simulating thin structures in incompressible flow using a nonlinear rotation-free shell model on unstructured grids, validated with benchmark problems and applied to aortic dissection.
bioRxiv · May 19, 2026 · PreprintBioengineering