再生式液体发射药火炮的雾化问题研究

Study of Atomization in Regenerative Liquid Propellant Gun

从实验和理论研究两个方面,综述了国内外再生式液体发射药火炮的雾化问题的研究现状,侧重介绍了喷射压力、反压、喷嘴结构以及工质液体粘度对射流、雾化的影响。在此基础上,提出了今后进一步研究的方向。

This paper summarises the present development abroad and domestic of atomization of regen- erative liquid proppelant gun in both experimental and theoretical aspects.Focus is laid on the effect of injection pressure,ambient pressure,nozzle geometry and liquid viscosity on jet and atomization.The di- rection of further research is presented at the end.