An improved stress recovery technique for low-order 3D finite elements

DOI10.1002/nme.5734zbMath1548.74897MaRDI QIDQ6569228

Rahul Sharma, Matthijs Langelaar, Unnamed Author, Fred van Keulen, Alejandro M. Aragón

Publication date: 8 July 2024

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

zbMATH Keywords

finite element analysisstress recoverystress convergencelow-order 3D finite elementspost-processed stress

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Stress (74A10)

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