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本文介绍的是以电算为工具解决准三维压缩(图1)的实际计算问题,为了加速计算,采用了优选法求极小值。这个问题的研究,不仅对锻压、开坯有意义,而且也可推广到解决准三维轧制问题上去。
This article describes the calculation of quasi-three-dimensional compression (Figure 1) using computerized tools as a tool. In order to speed up the calculation, the optimal method is used to find the minimum value. The study of this issue not only makes sense for forging and forging, but also extends to solving the quasi-three-dimensional rolling problem.