刘树华. A MATHEMATIC ANALYSIS ON THE PROCESS OF FILLING AND EMPTYING GAS FOR THE BORE EVACUATOR[J]. 1993, (4): 354-360.DOI:
炮膛抽气装置充气和排气过程的解法研究
摘要
本文用能量守恒原理推导了抽气装置充气和排气过程的微分方程
用数值解法可求得较精确的解
以获得任一瞬间贮气筒内气体的压力值。
Abstract
Applying the law of conservation of energy
the differential equation of the pro- cess of filling and emptying gas for the bore evacuator has been studied and obtains an accu- rate numerical solution is obtained
so that the value of the gas pressure in the gas reservoir can be calculated.