西南石油大学学报(自然科学版) ›› 1987, Vol. 9 ›› Issue (4): 72-82.DOI: 10.3863/j.issn.1000-2634.1987.04.009

• 论文 • 上一篇    下一篇

剪切变形对梁弯曲影响的一种新解法

许宝胜
  

  1. 石油机械系
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1987-11-20 发布日期:1987-11-20

A NEW SOLUTION TO THE EFFECT OF SHEAR DEFORMATION ON THE BENDING OF A BEAM

Xu Bao-sheng
  

  1. Department of Oil Machinery
  • Received:1900-01-01 Revised:1900-01-01 Online:1987-11-20 Published:1987-11-20

摘要:

文献[1]中,介绍了求解剪切变形对梁弯曲影响问题的试凑法,费时费事,特别是对初学者尤感困难。本文介绍了一种新解法,概念清晰,推证严谨所得结果与试凑法完全相同,文中还引用了算例加以说明应用。



Abstract:

It would take much time to use the trial-and-error method introduced for solving the problem of the effect of shear deformation on the bending of a beam in Referrence 1. In particular, it is very difficult for the beginners to use. Here a new solution has been obtained whose concept is clear and deduction is strict. The results obtained are the same as those of trial-and-error method. In order to explain its application, some examples are given in this paper.