afterbody 中文意思是什麼
afterbody
解釋
船體後部；彈體尾部-
The flow over the geimini afterbody is separated.
雙子星座后體處于分離狀態。 -
According to the character of outer shape of modem buses, the numerical calculations are performed from the simplest shape - cuboid by using ansys / flotran software. first, the foreside of the cuboid is modified step by step in 17 models ( this is equal to the process of modification to the foreside of a bus ). second, the afterbody of the cuboid is modified step by step in 9 models to model flow wake at rear end and get the drag coefficients and lift coefficients in different aterbodies
在本文中，應用ansys flofan軟體，根據現代客車外形的特點，從最簡單的長方體開始進行數值模擬計算，首先對長方體的前部進行逐步改造（相當于對一個客車頭部進行改造的過程） ，這一步驟包括了17個模型；然後再對其尾部進行變化，以模擬客車后車體形狀對空氣阻力系數的影響，該步驟包括9個模型：最後給出兩種現代客車的數值模擬結果。 -
Tunnel - stern afterbody
隧道式后體 -
Test method for torpedo afterbody
魚雷后艙試驗方法 -
The research was made on the afterbody flow field of civil aircraft. the numerical simulation and aerodynamic experiments have all been executed in this paper
本文運用計算與實驗相結合的研究方法對民機機身後體流場進行了研究。 -
Firstly, the numerical simulation was performed on the fuselage by solving the incompressible n - s equation. secondly, with the aid of flow visualization and seven - hole probe experiment on the fuselage, the afterbody wake flow was investigated clearly
機身後體屬于機身的一部分，本文首先進行了單獨機身的數值計算，得到了機身表面的壓力分佈；其次，本文對單獨機身模型進行了實驗研究。
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