The 2D unsteady simulation of the nozzle chamber has been done and the analyses prove the early results.

对脉冲喷嘴腔内流场进行了二维非定常数值模拟，通过对腔内压力和流场的分析，验证了上述结论；

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Input is simply a list of propellant ingredients, as well as chamber pressure and nozzle exit pressure.

投入，简直是名单推进剂成分，以及商会的压力和喷嘴出口的压力。

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The nozzle spray characteristics of micro-turbine engines affect the stabilization of flame of the combustion chamber, the distribution of temperature, and the efficiency of combustion.

针对微型燃气涡轮发动机喷嘴的雾化对燃烧室火焰稳定性、温度分布和燃烧效率的影响。

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In this configuration, the HTP is passed over a catalyst pack to decompose it into steam and oxygen, but instead of igniting a fuel grain, this superhot gas is allowed simply to vent through the chamber nozzle.

BBC: Science & Environment