G. Duffett, P. Cendonya, J. Rojek, E. Oñate
Efficiency and accuracy are vital for the acceptable simulation of large scale industrial sheet stamping problems. Two aspects, implemented within the explicit dynamic program STAMPACK, that effectively address this problem are described: an anisotropic plasticity material model combined with a thin shell element that contains only displacement degrees of freedom and an effective drawbead formulation based on an elastic-plastic analogy
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Published on 04/06/19
Licence: CC BY-NC-SA license
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