LINEAR CONTACT ALGORITHM FOR RIGID-PLASTIC FINITE-ELEMENT SIMULATION

1992-12-01
TEKKAYA, AE
SEN, A
The rigid-plastic finite element analysis of metal forming processes is known to be much more efficient and stable than the elastic-plastic one. This efficiency results from the absence of kinematical nonlinearities in the formulation. Contact algorithms used in rigid-plastic models must agree with this fact, otherwise the efficiency can be damaged seriously.
STEEL RESEARCH

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Citation Formats
A. TEKKAYA and A. SEN, “LINEAR CONTACT ALGORITHM FOR RIGID-PLASTIC FINITE-ELEMENT SIMULATION,” STEEL RESEARCH, pp. 531–536, 1992, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/65334.