Numerical results using the conforming VEM for the convection-diffusion-reaction equation with variable coefficients.

Manzini, Gianmarco¹  Cangiani, Andrea²  Sutton, Oliver² 

[1] Los Alamos National Lab. (LANL), Los Alamos, NM (United States);University of Leicester, Leicester (United Kingdom)

关键词: MATHEMATICS;    HIGH-ORDER METHOD;    UNSTRUCTURED POLYGONAL MESH;    VIRTUAL ELEMENT METHOD;    DIFFUSION;    CONVECTION- DOMINATED;    REACTION- DIFFUSION PROBLEM;   

DOI  :  10.2172/1159206
RP-ID  :  LA-UR-14-27709
PID  :  OSTI ID: 1159206

学科分类：数学（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

This document presents the results of a set of preliminary numerical experiments using several possible conforming virtual element approximations of the convection-reaction-diffusion equation with variable coefficients.