A new uniformly valid asymptotic integration algorithm for elasto-plastic creep and unified viscoplastic theories including continuum damage
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چکیده
منابع مشابه
A New Integration Algorithm for the Finite Element Analysis of Elasto-plastic Problems
The Finite Element analysis of the elastic-plastic behavior is of fundamental importance in automobile industry. To predict accurately the final geometry of the structure and the distribution of strain and stress, accurate integration of the constitutive laws over the strain path is essential. Our objective in this paper is to develop an effective and accurate stress integration scheme for the ...
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ژورنال
عنوان ژورنال: International Journal for Numerical Methods in Engineering
سال: 1991
ISSN: 0029-5981,1097-0207
DOI: 10.1002/nme.1620320210