A stabilized one-point integrated mixed formulation for finite element and meshfree methods in modeling nearly incompressible materials

This study develops a stabilized Galerkin mixed formulation within a one-point integrated framework to model nearly incompressible materials. The variational multiscale formulation addresses the hourglass modes and Ladyzhenskaya–Babusska–Brezzi (LBB) instability in conventional Galerkin mixed formul...

Ausführliche Beschreibung