Stress Evaluation in Plane Strain Problem by Elasto-plastic Finite Element Analysis with Reduced Integration

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Stress components in each incremental step are evaluated by elasto-plastic finite element method using 4 node iso-parametric element. It is noted that inccurate evaluation of stress components by a full integration scheme or a directional reduced integration scheme can be corrected by a reduced integratoin scheme with hourglass control.
Publisher
대한기계학회
Issue Date
1995
Keywords

Reduced integration; Hourglass control; Stress evaluation

Citation

대한기계학회 춘계학술대회 논문집

URI
http://hdl.handle.net/10203/24313
Appears in Collection
ME-Conference Papers(학술회의논문)

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