An efficient plasticity algorithm for shell elements application to metal forming simulation

Computers and Structures

Volumn 79, Issue 16, 2001, Pages 1525-1540

  Zeng, Qiang ^a   Combescure, Alain ^b   Arnaudeau, Francis ^a  

^a MECALOG SARL   (France)

^b Grande Voie des Vignes   (France)

Author keywords

Metal forming; Plastic yield criterion; Resultant stress; Shell element

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; FINITE ELEMENT METHOD; PLASTICITY; SHELLS (STRUCTURES); STRESS ANALYSIS;

SHELL ELEMENTS;

METAL FORMING;

EID: 0035358891     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-7949(01)00032-3     Document Type: Article

References (12)

1. Numerical simulation of 3-D sheet metal forming processes
2. Physical stabilization of the four-node shell element with one-point quadrature
3. A stabilization procedure for the quadrilateral plate element with one-point quadrature
4. Flambage plastique des coques cylindrique raidies axialement
5. A continuum mechanics four-node shell element for general non-linear analysis
6. Treatment of hourglass patterns in low-order finite element codes
7. Accuracies of numerical solutions methods for the elastic-perfectly plastic model
8. On a stress resultant geometrically exact shell model. Part 2: The linear theory: Computational aspects
9. A new one-point quadrature, general non-linear quadrilateral shell element with physical stabilization