西南石油大学学报(自然科学版) ›› 1983, Vol. 5 ›› Issue (4): 52-67.DOI: 10.3863/j.issn.1000-2634.1983.04.004

• 论文 • 上一篇    下一篇

用Mellin变换解Griffith裂纹的第一基本型问题

杨洲
  

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1983-11-20 发布日期:1983-11-20

THE SOLUTION TO THE PROBLEM OF GRIFFITH CRACK MODE BY THE METHODOF MELLIN TRANSFORM

Yang Zhou   

  • Received:1900-01-01 Revised:1900-01-01 Online:1983-11-20 Published:1983-11-20

摘要: 本文用Mellin变换的方法求解了Griffith裂纹的第一基本型问题。求解过程中运用了柯西积分和复变函数方法,得到了正确的结论。所得结果与用其他方法得到的结果完全一致。

Abstract:

In this thesis the Mellin Transform Method is used to solve the problem of Griffith Crack Mode I. In the course of solution the Cauchy Integral and complex function method are used and correct results are obtained. These results are agreeable to those got by other methods.