Application of Damage Mechanics Concepts to the Boundary Element Method
作者： S. Rajgelj , C. Amadio , A. Nappi
DOI: 10.1007/978-94-011-2872-8_42
关键词:
摘要: The boundary element method is applied to damage problems by introducing convenient inelastic strains which account for strength and/or stiffness decrease. Thus, a parameter not considered explicitly and the material matrix maintained constant throughout domain during whole load history. As consequence, remains homogeneous traditional approach can be followed, as well any other quasi-static problem (e.g., elastic-plastic structural analysis). main features of technique proposed in paper are pointed out numerical examples given.
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