This paper use a advanced program langue in the application development of a commercial fea software ansys . the program encapsulation lots of calculation work to free the engineer from hard work, and pay more attention in other works 本文通過一種高級語言對ansys這一運用范圍廣泛的商用有限元軟件進(jìn)行二次開發(fā),將大量重復(fù)的機械計算過程封裝成為一個整體。