Paper Accepted for Publication in Computer Methods in Applied Mechanics and Engineering A. Ortiz-Bernardin, M.A. Puso, N. Sukumar, “Improved robustness for nearly-incompressible large deformation meshfree simulations on Delaunay tessellations.” ABSTRACT A displacement-based Galerkin meshfree method for large deformation analysis of nearly-incompressible elastic solids is presented. Nodal discretization of the domain is defined by a Delaunay
Read More » Read MoreImproved robustness for nearly-incompressible large deformation meshfree simulations on Delaunay tessellations
- May 9, 2015
- Comments off
Computer Methods in Applied Mechanics and Engineering Vol. 293, pp. 348 – 374, 2015 A. Ortiz-Bernardin, M.A. Puso and N. Sukumar Abstract A displacement-based Galerkin meshfree method for large deformation analysis of nearly-incompressible elastic solids is presented. Nodal discretization of the domain is defined by a Delaunay tessellation (three-node triangles and four-node tetrahedra), which is used to
Read More » Read More