5 articles
Immersed boundary method
The immersed boundary method is a numerical technique for simulating fluid–structure interaction on a fixed grid, introduced by Charles S. Peskin in 1972 for heart valve flow.
Meshfree method
A meshfree method is a numerical technique that approximates solutions of partial differential equations using scattered points, with no explicit connectivity between nodes, useful for large deformations and fracture.
Meshless method
A meshless method is a numerical technique that solves partial differential equations using scattered points or particles, useful where mesh distortion breaks finite element analysis.
Moving mesh method
A moving mesh method is a numerical technique for solving partial differential equations that continuously relocates a fixed number of mesh nodes toward regions where the solution varies rapidly.
Moving particle simulation
Moving particle simulation, the moving particle semi-implicit (MPS) method, is a meshfree Lagrangian particle method for incompressible fluid flows, introduced by S. Koshizuka and Y. Oka at the University of Tokyo in 1996.