Implicit multilayer J2-plasticity using
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Francisco Javier Montáns
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Article
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2000
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John Wiley and Sons
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English
⚖ 479 KB
In this paper a multilayer J2-plasticity model that uses Prager's translation rule for the yield surface and a modiÿed kinematic hardening for the hardening surfaces that avoids their overlapping is developed. An implicit algorithm for the model and the consistent elastoplastic tangent are also form