Z. G. Zhao, L. J. Ni, H. Y. Yang. THE INITIAL STRESS LEAST SQUARE COLLOCATION METHOD FOR ELASTO-PLASTIC AXISYMMETRIC PROBLEMS[J]. Engineering Mechanics, 1995, 12(3): 63-69.
Citation:
Z. G. Zhao, L. J. Ni, H. Y. Yang. THE INITIAL STRESS LEAST SQUARE COLLOCATION METHOD FOR ELASTO-PLASTIC AXISYMMETRIC PROBLEMS[J]. Engineering Mechanics, 1995, 12(3): 63-69.
Z. G. Zhao, L. J. Ni, H. Y. Yang. THE INITIAL STRESS LEAST SQUARE COLLOCATION METHOD FOR ELASTO-PLASTIC AXISYMMETRIC PROBLEMS[J]. Engineering Mechanics, 1995, 12(3): 63-69.
Citation:
Z. G. Zhao, L. J. Ni, H. Y. Yang. THE INITIAL STRESS LEAST SQUARE COLLOCATION METHOD FOR ELASTO-PLASTIC AXISYMMETRIC PROBLEMS[J]. Engineering Mechanics, 1995, 12(3): 63-69.
THE INITIAL STRESS LEAST SQUARE COLLOCATION METHOD FOR ELASTO-PLASTIC AXISYMMETRIC PROBLEMS
In this paper, the initial stress least square collocation method is employed to treat elasto-plastic axisymmetric problems with uniform or linear varying pressure. Several numerical examples showed that the method is successful. The program can be applied to engineering calculation and design.
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