摘要
本文从高温氩等离子体的简化状态方程和等熵流动方程出发,结合气体动力学和热力学等基本方程,直接推导出高温氩等离子体发生装置适用的超音速正激波和斜激波诸参数的解析表达式。这些关系式中各物理量间关系清楚,公式简明直观,便于定量计算,并在宽广工程范围内均能应用。给出相当精确的计算结果。
Based on the simplified state equation of argon plasma, the equation of isentropic flow and the basic equations of gas dynamics and thermodynamics,the authors have deduced directly the analytical expression of normal shockwave and oblique shock wave parameters of supersonic, this can be appliedto high temperature plasma generator. In the expressions, the relation amongeach physical parameter is clear and the formula is simple and straightforward, which are feasible in a wide range of engineering applications.Furthermore, precise computational results have been obtained.
