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圆板弹塑性弯曲的简单样条积分方程法
引用本文:郑建军.圆板弹塑性弯曲的简单样条积分方程法[J].应用力学学报,1993,10(1):82-87.
作者姓名:郑建军
作者单位:大连理工大学
摘    要:提出了圆板弹塑性弯曲的简单样条积分方程法.以径向转角作为未知量建立积分方程并结合B样条函数进行求解.这一方法具有域积分容易处理、精度高和计算简单的优点.计算结果表明本文解与文2]解吻合良好.

关 键 词:样条积分方程  板屈地  材料力学

A Simple Spline Integral Equation Method for the Elasto-plastic Bending of Circular Plates
Zheng Jianjun.A Simple Spline Integral Equation Method for the Elasto-plastic Bending of Circular Plates[J].Chinese Journal of Applied Mechanics,1993,10(1):82-87.
Authors:Zheng Jianjun
Institution:Dalian University of Technology
Abstract:In this paper, a method of spline integral equation to solve the elasto-plastic bending of circular plates is presented. The radial rotational angle is taken as the unknown and a governing integral equation is thus established which may be solved by using B-spline function. This method has the advantages of easily treatings the domain integrals and of high precision and simpler calculation. Calculation results show that solutions in this paper are in good agreement with corresponding results in paper 2].
Keywords:spline integral equation method  elasto-plastic bending of circular plates  B-spline function  
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