At first, the functions of finite element analysis software ALGOR andANSYS are developed successfully.The process of thermal stress analysis isstudied, and some valuable experience is obtained.

• 首先，成功地对大型通用有限元分析软件ALGOR以及ANSYS进行了功能开发，熟悉了利用其进行热应力分析的过程，取得了许多有价值的经验。