3 papers
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…
Veamy: an extensible object-oriented C++ library for the virtual element method
Alejandro Ortiz-Bernardin, Catalina Alvarez, Nancy Hitschfeld-Kahler +3
This paper summarizes the development of Veamy, an object-oriented C++ library for the virtual element method (VEM) on general polygonal meshes, whose modular design is focused on…