steady flow viscosity 中文意思是什麼
steady flow viscosity
解釋
穩流粘度-
More than 200 different condition 3d viscosity steady flow fields in the thrust vectoring nozzle at different nozzle pressure ratio and different nozzle area ratio and different geometric defected angle is calculated by the program developed. and the related performance parameters are acquired by numerical simulation
利用該程序計算了某矢量噴管在不同的壓比、面積比和幾何偏轉角下的200多種三維有粘流場,獲得了矢量噴管的性能數據。 -
The main works and contribution of this paper are as follows : 1. central type finite volume method proposed by jameson a. is investigated and the boundary condition of the method is improved. compared with the testing data it is proved that the program for 3d viscosity steady flow in thrust vectoring nozzle developed is correct and reasonable
研究了jamson提出了中心型有限體積法,並改進了其在邊界上的處理,通過驗證計算驗證了本文發展的矢量噴管三維有粘流動計算程序的正確性。
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