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本文用独立开发的板料成形静力隐式弹塑性有限元数值模拟软件SHEETFORM-Ⅰ对几种典型件的成形过程进行了数值模拟, 得到了和实际情况较为一致的结果, 证明所开发的软件是可靠的。
In this paper, the SHEETFORM-Ⅰ numerical simulation software of sheet metal forming static implicit elasto-plastic FEM was used to simulate the forming process of several typical parts. The result is consistent with the actual situation. It is proved that the developed software Is reliable.