• 相应爆炸超压和冲量按有关的公式计算结果实验测定值较接近

    Relevant expressions are then given. Results of calculation based on such expressions were found to be in agreement with test results in their means.

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  • 距离一定距离内,FAE爆轰时常规炸药作用时间冲量

    In a certain distance from explosive center, the action time of FAE positive pressure is longer than conventional explosives and its specific impulse is greater than conventional explosives.

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  • 通过数据分析,发现泡沫不仅可以消减爆炸冲击波峰值压力而且可以有效地吸收冲击波冲量冲击波

    The experimental data analysis show that aluminum foams shell not only can weaken the peak pressure, but also effectively absorbs the specific impulse and the specific energy of shock wave.

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  • 计算结果给出不同环境压强推力器推力推进效率出口平面冲量密度分布

    The results present thrust, specific impulse and thrust efficiency of the thruster under various environmental pressures, as well as impulse density distribution on the exit plane.

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  • 结果表明固定时,冲量冲量耦合系数随无量纲因子增大减小,极大值对应无量纲因子仅气体相关;

    The results show that, impulse and impulse coupling coefficient firstly increase and then decrease with the augment of the dimensionless factor when cone angle is fixed;

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  • 结果表明固定时,冲量冲量耦合系数随无量纲因子增大减小,极大值对应无量纲因子仅气体相关;

    The results show that, impulse and impulse coupling coefficient firstly increase and then decrease with the augment of the dimensionless factor when cone angle is fixed;

    youdao

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