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．
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.
