摘要
本文以热力学能量平衡为基础计算了液中放电现象中放电通道内压力、温度、电导率和通道电阻随时间的变化关系，还给出了放电通道周围液体介质中冲击压力波的变化。计算所得的介质中冲击波压力和通道电阻与有关文献所提供的实测数据比较接近。
Based on conservation of energy,a theoretical model is presented in this paper for calculating the generation and propagation of the pressure wave, temperature, electric conductivity and gap resistance of the pulsed discharge in liquid. The calculated results of the shock wave and gap resistance are close to the experimental data in relative literatures.
