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利用流体弹塑性模型和欧拉算法对穿爆弹撞击有限尺度模拟靶的力学效应进行了数值分析。计算详细地给出了撞靶过程中各物理量的变化，分析了靶板尺度、撞靶速度对撞靶效应的影响。
The mechanical effects of the bomb-bomb impact on a finite-scale simulation target are numerically analyzed by the fluid elastoplastic model and Euler’s algorithm. The change of each physical quantity in the collision process is given in detail, and the influence of target size and impact velocity on target impact is analyzed.