jet coefficient 中文意思是什麼
jet coefficient
解釋
噴氣系數- jet : JET ＝Joint European Torus 歐洲聯合核變實驗裝置。n 1 【礦物】煤玉，黑色大理石。2 烏黑發亮的顏色。...
- coefficient : adj. 共同作用的。n. 1. 共同作用；協同因素。2. 【數，物】系數，率；程度。
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Jet impingement cooling is an advantage method in heat transfer enhancement owing to its extremely high local heat transfer coefficient and simple structure. as regard as the combustor flame tube cooling structure is concerned, the impingement - converse convection - film composite cooling is an effective method, in this composite cooling structure, the impingement cooling problem could be modeled as impingement inside semi - confined channel
對于沖擊-逆向對流-氣膜復合冷卻的火焰筒結構而言，火焰筒壁面冷氣側的沖擊冷卻實質上是半封閉通道的沖擊冷卻，即沖擊射流從沖擊孔板噴出，沖擊到換熱靶面后形成壁面射流沿通道單方向流出。 -
Compared with the rudder control system, the paper introduced the character of the jet control system. then the matlab was used to reveal the relation between the control force coefficient and the deviation of the missile
與空氣舵控制方式進行比較，說明了噴流控制力系統的特徵，利用matlab模擬模擬出兩個通道的控制力系數和偏差信號之間的關系。 -
In this paper, the jet coefficient and utmost state of the strict series were analyzed and the equation of the multi - grade strict series equation was obtained
同時本文對噴射器嚴格串聯的噴射系數、極限狀態等特性進行了理論分析，得出了嚴格多級串聯噴射系數的計算公式。
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