Elasto-plastic strain analysis by a semi-analytical method
نویسندگان
چکیده
منابع مشابه
Some Computational Issues in Large Strain Elasto-plastic Analysis
The stress integration procedure proposed by Eterovic and Bathe [Inr. J. numer. Merh. Engng 30, 1099-l 114 (1990).] is studied in detail. The elasto-plasticity formulation is based on the use of the total logarithmic strains and Cauchy stresses, and the Euler backward method of time integration. The accuracy of the procedure is assessed in the solution of various analysis problems and is compar...
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ژورنال
عنوان ژورنال: Sadhana
سال: 2008
ISSN: 0256-2499,0973-7677
DOI: 10.1007/s12046-008-0027-0