兵工自动化2025，Vol.44Issue(4)：6-9,4.DOI:10.7690/bgzdh.2025.04.002
超高压氢氧变容燃烧过程压力波动影响因素研究
Study on Influence Factors of Pressure Fluctuation in Hydrogen-oxygen Variable Volume Combustion Process with Ultra-high Pressure
徐亚凯 1周正炜 1陈雷 1张文星 1彭松江1
作者信息
- 1. 中国船舶集团有限公司第七一三研究所第一研究室,郑州 450015
- 折叠
摘要
Abstract
Aiming at the problem that the unstable combustion caused by the abnormal pressure fluctuation of the combustion chamber during the launch process can produce huge chamber pressure which can cause damage to the launch equipment,the influencing factors were studied.The influence of projectile mass,chamber volume,ignition diameter and ignition position on pressure fluctuation was analyzed by means of simulation and experiment.The results show that the amplitude of pressure fluctuation can be reduced by reasonable design of launch conditions,which provides a design basis for the safety of hydrogen and oxygen launch.关键词
压力波动/氢氧燃烧/超高压/流体仿真Key words
pressure fluctuation/hydrogen-oxygen combustion/ultra-high pressure/fluid simulation分类
军事科技引用本文复制引用
徐亚凯,周正炜,陈雷,张文星,彭松江..超高压氢氧变容燃烧过程压力波动影响因素研究[J].兵工自动化,2025,44(4):6-9,4.
