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Applied Mathematics and Mechanics (English Edition) ›› 1997, Vol. 18 ›› Issue (6): 563-570.

• 论文 • 上一篇    下一篇

THE ILLUSTRATION CALCULATIONS OF SECOND ORDER EFFECTS IN ELASTIC HALF-SPACE ACTED UPON BY A NON-UNIFORM SHEAR LOAD

刘又文1, 郭建林2   

  1. 1. Department of Civil Engineering, Central South University of Technology, Changsha, 410083, P. R. China;
    2. Department of Mathematics and Statistics, University of Windsor, Windsor, Ontario, Canada
  • 收稿日期:1995-09-11 修回日期:1996-09-20 出版日期:1997-06-18 发布日期:1997-06-18
  • 基金资助:
    Proiect supported by the Natural Science Foundation of Hunan in P. R. China

THE ILLUSTRATION CALCULATIONS OF SECOND ORDER EFFECTS IN ELASTIC HALF-SPACE ACTED UPON BY A NON-UNIFORM SHEAR LOAD

Liu Youwen1, Guo Jianlin 2   

  1. 1. Department of Civil Engineering, Central South University of Technology, Changsha, 410083, P. R. China;
    2. Department of Mathematics and Statistics, University of Windsor, Windsor, Ontario, Canada
  • Received:1995-09-11 Revised:1996-09-20 Online:1997-06-18 Published:1997-06-18
  • Supported by:
    Proiect supported by the Natural Science Foundation of Hunan in P. R. China

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摘要： This paper is a continuation of [1]. An example is discussed in detail to illustrate the second order effects. Numerical calculations for the second order elastic material for the z-direction displacement and the stress trz, are carried out. It is found that the second order effect is to reduce z-direction displacement and to decrease trz inside the circle but to increase its value outside the circle.

Abstract: This paper is a continuation of [1]. An example is discussed in detail to illustrate the second order effects. Numerical calculations for the second order elastic material for the z-direction displacement and the stress trz, are carried out. It is found that the second order effect is to reduce z-direction displacement and to decrease trz inside the circle but to increase its value outside the circle.

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