Premium
A flow formulation for rate equilibrium equations
Author(s) -
Thompson Erik G.,
Yu SzuWei
Publication year - 1990
Publication title -
international journal for numerical methods in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.421
H-Index - 168
eISSN - 1097-0207
pISSN - 0029-5981
DOI - 10.1002/nme.1620300818
Subject(s) - finite element method , mathematics , cauchy distribution , flow (mathematics) , eulerian path , field (mathematics) , steady state (chemistry) , vector field , mathematical analysis , mechanics , geometry , physics , thermodynamics , lagrangian , pure mathematics , chemistry
A succinct derivation of a rate equilibrium equation is presented. An Eulerian finite element flow formulation is then developed for the direct solution of the steady state velocity field and Cauchy stress field within an elasto‐plastic material. The formulation is used for the analysis of strip drawing.