LOCKING-FREE CG-TYPE FINITE ELEMENT SOLVERS FOR LINEAR ELASTICITY ON SIMPLICIAL MESHES

Wang, RS; Wang, ZR; Liu, JG; Tavener, S; Zhang, R

Wang, RS (corresponding author), Jilin Univ, Sch Math, Changchun 130012, Jilin, Peoples R China.

INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2021; 18 (5): 690

Abstract

This paper presents numerical methods for solving linear elasticity on simplicial meshes based on enrichment of Lagrangian bilinear/trilinear finite e......

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