Theoretical calculations are made of the effect of the jet hole on gas motion inside the TJ-jet combustion chamber of 492qs gasoline engine during compression and combustion processes.
通过理论计算研究了492 QS汽油机射流孔对射流燃烧室内气体运动的影响。
In the model the exit area ratio, solid particle mass ratio, fuel enthalpy of combustion, jet gas molecular weight, chamber stagnation temperature, flight Math number etc. have been considered.
在该模型中考虑了底排出口面积比，排气固相颗粒质量比，燃料热值，燃气分子量，燃烧室总温，飞行马赫数等因素。
Jet combustion chamber gasoline engine possessed better economical and powerful Performance, as well as lower emission than that of Bath-Tub combustion chamber engine.
射流燃烧室汽油机具有优良的经济性、功力性和低排放指标。
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