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在本工作中采用同轴电探针技术对切向爆轰作用下金属板的折转角β及运动速度进行了测量,并利用锰铜压阻传感器对炸药一金属板分界面处压力随时间的变化历程进行了同步记录。采用二维特征线法在取γ=2.91时所做的数值计算结果与实验数据达到了良好的一致。
In this work, the coaxial beta probe technique was used to measure the deflection angle β and the moving velocity of the metal plate under the tangential detonation. The pressure of the metal plate at the interface between the explosive and the metal plate with manganese-copper piezoresistive sensor was measured with time Change history was recorded simultaneously. Using two-dimensional feature line method to take γ = 2.91 when the numerical results made with the experimental data to achieve a good agreement.