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rocket jet 火箭噴管;火箭噴氣流。

rocket launcher

Then , the navier - stokes equations for 2 - d axisymmetric compressible turbulent flow were constructed and phoenics was used to simulate the 2 - d axisymmetric compressible turbulent flowfield of rocket jet 其次,建立了二維軸對稱可壓縮湍流流動的平均navier - stokes方程,并利用phoenics軟件對二維軸對稱火箭噴流進行了數值模擬。