13 citations · 21 across the 6 of their papers we have counts for
4 papers · 1 filter
A node-based uniform strain virtual element method for elastoplastic solids
Rodrigo Silva-Valenzuela, Alejandro Ortiz-Bernardin, Edoardo Artioli
A recently proposed node-based uniform strain virtual element method (NVEM) is here extended to small strain elastoplastic solids. In the proposed method, the strain is averaged at…
A node-based uniform strain virtual element method for compressible and nearly incompressible elasticity
A. Ortiz-Bernardin, R. Silva-Valenzuela, S. Salinas-Fernández +3
We propose a combined nodal integration and virtual element method for compressible and nearly incompressible elasticity, wherein the strain is averaged at the nodes from the strai…
A nodal integration scheme for meshfree Galerkin methods using the virtual element decomposition
R. Silva-Valenzuela, A. Ortiz-Bernardin, N. Sukumar +2
In this paper, we present a novel nodal integration scheme for meshfree Galerkin methods that draws on the mathematical framework of the virtual element method. We adopt linear max…
A volume-averaged nodal projection method for the Reissner-Mindlin plate model
Alejandro Ortiz-Bernardin, Philip Köbrich, Jack S. Hale +3
We introduce a novel meshfree Galerkin method for the solution of Reissner-Mindlin plate problems that is written in terms of the primitive variables only (i.e., rotations and tran…