【摘要】 从分子运动论和分子碰撞理论出发,讨论了三分子碰撞时分子间的相互作用,提出了一种新的、简单的维里型状态方程。利用该方程计算了高压密闭爆发器中发射药燃气的压力,结果优于用其它方程计算的结果,并与实验值较为一致。更多还原

【Abstract】 Based on the kinetic theory and collision theory of molecules, molecular interactions oecuring during three-molecule collisions are discussed and a new, simplified reduced virial equation of state is proposed. With it pressures of gun propellant gases in high pressure closed-bombs have been calculated. The results are found to be better than those obtained from other forms of equations of state and agree fully with experimential data.更多还原