ON THE GENERAL EQUATIONS OF AXISYMMETRIC PROBLEMS OF IDEAL PLASTICITY

Applied Mathematics and Mechanics (English Edition) ›› 1984, Vol. 5 ›› Issue (4): 1543-1548.

ON THE GENERAL EQUATIONS OF AXISYMMETRIC PROBLEMS OF IDEAL PLASTICITY

沈惠申

Shanghai Jiao Tung University, Shanghai

收稿日期:1983-07-11 出版日期:1984-07-18 发布日期:1984-07-18

ON THE GENERAL EQUATIONS OF AXISYMMETRIC PROBLEMS OF IDEAL PLASTICITY

Shen Hui-shen

Shanghai Jiao Tung University, Shanghai

Received:1983-07-11 Online:1984-07-18 Published:1984-07-18

摘要/Abstract

摘要： In this paper, introducing a velocity potential, we reduce the fundamental equations of axisymmetric problems of ideal plasticity to two nonlinear partical differential equations. Front these equations we discuss compatibility of Harr-K(?)rm(?)n hypothesis with von Mises yield criterion and the associated flow law.

关键词: cylindrical particle suspension, wedge-shaped flow, orientation distribution function, most probable angle, numerical simulation

Abstract: In this paper, introducing a velocity potential, we reduce the fundamental equations of axisymmetric problems of ideal plasticity to two nonlinear partical differential equations. Front these equations we discuss compatibility of Harr-Kármán hypothesis with von Mises yield criterion and the associated flow law.

Key words: cylindrical particle suspension, wedge-shaped flow, orientation distribution function, most probable angle, numerical simulation

沈惠申. ON THE GENERAL EQUATIONS OF AXISYMMETRIC PROBLEMS OF IDEAL PLASTICITY[J]. Applied Mathematics and Mechanics (English Edition), 1984, 5(4): 1543-1548.

Shen Hui-shen . ON THE GENERAL EQUATIONS OF AXISYMMETRIC PROBLEMS OF IDEAL PLASTICITY[J]. Applied Mathematics and Mechanics (English Edition), 1984, 5(4): 1543-1548.

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ON THE GENERAL EQUATIONS OF AXISYMMETRIC PROBLEMS OF IDEAL PLASTICITY

ON THE GENERAL EQUATIONS OF AXISYMMETRIC PROBLEMS OF IDEAL PLASTICITY

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