两个不同正交各向异性弹性长条的焊接问题(英文)

Welding Problem of Two Different OrthotropicElastic Strips

英文关键词:orthotropic strip  welding  stress functions  plane elastic complex variable method.

中文摘要:

      本文利用弹性复变方法和积分方程理论,讨论两个不同材料正交各向异性弹性长条的焊接问题,给出一种新的算法,改进通常单一的积分变换方法,理论上,得出了应力分布封闭形式的解．

英文摘要:

      In this paper,welding problem of two orthotropic elastic strips with dissimilarmaterials is studied. By means of plane elastic complex method and theory of integralequation, a new algorithm is given, which improves the usual method of purely integraltransformation.Theoretically, the stress distribution is obtained in a closed form.