2) volt top-top value
电压峰-峰值
3) peak-peak value voltage
峰-峰值电压
4) peak-to-peak voltmeter
峰—峰电压表
5) peak-to-peak voltage
峰至峰电压
6) peak pressure
峰值压力
1.
Influence of length/diameter ratio of explosive charge on in-tunnel blast peak pressure;
装药长径比对坑道中冲击波峰值压力影响的试验
2.
The results indicate that: the cavity radius becomes stable at approximately 6000μs;the blasting pressure waves mainly are transmitted horizontally;the peak pressure has a negative logarithm relationship with distance perpendicular to the charging bisector;and the valid influence area r.
应用ANSYS/LS-DYNA有限元程序对条形装药黄土地基中爆炸过程进行了三维数值模拟,发现在6000μs爆炸空腔已基本稳定,条形装药爆炸产生的压力波以水平方向传播为主,装药中垂线方向爆炸产生的峰值压力与离中垂线距离呈负对数关系,土的有效影响范围半径大约为爆炸后形成的空腔半径的4倍。
3.
The experimental results show that the peak pressure and positive pressure actuation duration by the first drilled explosion on the same measuring points are less th.
试验结果表明:在相同试验条件下,相同测点处一次钻孔爆炸所产生的峰值压力和正压作用时间要小于二次钻孔爆炸,其衰减速度要低于二次钻孔爆炸,但其衰减趋势均符合岩石介质中压力波衰减规律。
补充资料：冲击波超压与动压