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Large deformation analysis of soil behaviour using polar decomposition

عنوان مقاله: Large deformation analysis of soil behaviour using polar decomposition
شناسه ملی مقاله: ICGESM03_030
منتشر شده در سومین همایش بین المللی مهندسی ژئوتکنیک و مکانیک خاک ایران در سال 1381
مشخصات نویسندگان مقاله:

M.R.Khoshnevis zadeh - dept. of civil engineering , University of Mazandaran,Babol
A Janalizadeh - dept. of civil engineering , University of Mazandaran,Babol

خلاصه مقاله:
in this paper, the main features involved in a finite element formulation of the incremental analysis of large deformation and rotation will be described. First the polar decomposition of the deformation gradient is emphasized. Then the way in which the theory is incorporated in a finite element program is discussed. this program concerns the displacement controlled analysis of static instability and subsequent flow of an elasto-plastic solid.

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/2816/