电磁内爆的准一维数值模拟

SHOCK COMPRESSIONS OF CARBON AND WATER MIXTURE

提出一个用于电磁内爆过程数值模拟的准一维模型，对１ＭＪ电容器组电磁内爆优化方案进行了计算，并将计算结果与零维模型和一维模型的结果进行了比较。

Behaviour of shock compression of the mixture of carbon and water are studied by means of two stage light gas gun.It is found that the behaviour of the mixture of graphite and water are different from that of the mixture of diamond and water below shock pressure of 19GPa;when shock pressure is higher than 23GPa,their Hugoniots comes closer.It shows that most of graphite has transited to diamond.The Hugoniot of the graphite and water mixture at 52.9GPa behaviours different from that mention above due to the formation of gas products under higher pressures.