2) gun grain
火炮火药
3) gun cartridge case
火炮药筒
4) liquid propellant gun
液体药火炮
1.
The interior ballistic process and the injection process of a37mm regenerative liquid propellant gun has been simulated and calculated,theresults show that the liquid injection process is unsteady at the initial stage and thensteady at the rema.
以37mm再生式液体药火炮为对象,直接从贮液室动量方程出发,并考虑活塞与液体喷射间耦合作用及液体惯性的影响,导出了一适用的新型喷射模型。
5) liquid propellant gun
液体发射药火炮
1.
In the regenerative liquid propellant gun,the coupling oscillation of the fluid sys-tem in the reservoir including free vibration and forced vibration may be formed.
在再生式液体发射药火炮中，贮液室流体系统可能发生由自激振动与强迫振动构成的耦合振荡，在喷射结束期很可能形成共振。
2.
Aimed at nonsteady spray combustion flow problems of regenerative liquid propellant gun (RLPG)in process of interior ballistic,mathematical model was established,and numerical method was derived.
针对再生式液体发射药火炮(RLPG)内弹道过程中非稳态喷雾燃烧流动问题,建立了数学模型,给出了具体的计算方法。
3.
To study the method of controlling the combustion stability in bulk-loaded liquid propellant gun,a 2-D model of gas jet expansion process in the stepped-wall chamber was developed.
为了研究整装式液体发射药火炮燃烧稳定性的控制方法,针对渐扩型药室结构,建立了含能气体射流在液体工质中扩展的两维模型,应用FLUENT应用软件对非稳态气体射流与液体工质相互作用的过程进行了模拟。
6) liquid propellant guns
液体发射药火炮
1.
The control technology of combustion stability is one of key technology of regenerative liquid propellant guns.
燃烧稳定性控制技术是再生式液体发射药火炮 (RLPG)的关键技术之一。
2.
In regenerative liquid propellant guns(RLPG),the breakup and atomization affect the control of RLPG interior ballistics.
再生式液体发射药火炮（ＲＬＰＧ）中，液体药在喷口处的流动特性影响到液体的雾化和燃烧，是控制ＲＬＰＧ内弹道过程的关键因素之一。
3.
The results are important for the development of liquid propellant gun
其结果对于再生式液体发射药火炮弹道性能稳定性控制具有指导意义。
补充资料：单基火药
分子式：
分子量：
CAS号：
性质：见发射药。
分子量：
CAS号：
性质：见发射药。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条