A hybrid grid method was used to determine the principal plastic strain distribution in a deformedarea of a sheet metal piece.
为进一步研究大型覆盖件冲压成形质量分析的技术,采用混合网格法进行变形区域塑性主应变分布测量。
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Based on the assumption, the computer was used to calculate the minimum deformation energy, and the speed distribution in the deformedarea and the drawing force were gotten.
This paper proposes a method of above-water photogrammetry and investigates the theories and methods of plotting the slide topography in the deformedarea of the reservior's bank.