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An application of the LATIN method to the multiple solution of nonlinear structures. (Une application de la méthode LATIN au calcul multirésolution de structures non linéaires.) (French) Zbl 0980.74058

Summary: The numerical solution of complex nonlinear problems requires a prohibitive computation time. Moreover, with respect to structural analyses involving multiple solution sequences (parametric studies, structures with defect, etc.), each series of data necessitates performing a full calculation, even if the problems to be solved do resemble one another. The goal of this work is to develop a strategy that is well-suited to multiple-solution problems. Such a strategy is based on the LATIN method.

MSC:

74S05 Finite element methods applied to problems in solid mechanics
74K99 Thin bodies, structures
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