爆炸球罐水体边界固有常数实验研究

Experimental Study on Water Body Boundary Intrinsic Constant of Blasting Tank

本文通过五种不同药量的雷管装药在爆炸球罐中爆炸,用传感器、放大器和记录仪器组成的电测系统对爆炸冲击波信号进行测量,得到了五组不同数据,利用最小二乘法计算出爆炸球罐水体边界固有常数C,为精确计算气泡能、比气泡能以及总能量等参数提供了实验数据及理论依据。

In this paper,through five different doses of the detonator charges exploding in the blasting tank,using electric signal measurement system consisting of sensors,amplifiers and recording equipment to measure shock wave,five sets of data were obtained,and the water body boundary intrinsic constant C of blasting tank was also calculated using the least square method,which provided the experimental data and theoretical basis to accurately calculate the parameters,such as bubble energy,specific bubble energy and total energy.