high-wing design 中文意思是什麼
high-wing design
解釋
上單翼機設計-
Hotel high 16, the business area 17, 440 square meters, have 147 famous teachers carefully to design, fusion " green hill " and " green water " the different kind mood and has the time feeling extremely the comfortable guest room ; elegant full of affection " wing of the coffee " western - style dining room, is lofty warmly " ming chao fu " chinese type dining room ; " ming chao hui suo " ; " hai shang feng yue " hydrotherapy hall. fitness center
酒店高16層，營業面積17440平方米，擁有147間名師精心設計，融合「青山」與「綠水」的別樣情懷和極具時代感的舒適客房；風雅多情的「咖啡之翼」西餐廳、高雅溫馨的「明潮府」中餐廳；歌裳魅影，活色生香的「名潮會所」 ； 「海上風月」水療館、健身中心。 -
Shark series, taking a new style of high crest and double sleeping, consist of whale shark ( weifang diesel engine ), tiger shark ( shanghai diesel engine ) and leopard shark ( cummina engine ), while wing series, inheriting the forward control design, comprise wind gallop ( weifang diesel engine ), wind luck ( shanghai diesel engine ) and wing elegance ( cummina engine )
「鯊系列」為新型的高頂雙臥系列，產品包括鯨鯊（濰柴發動機） 、虎鯊（上柴發動機） 、豹鯊（康明斯發動機） ； 「風系列」為原有的平頂系列，產品包括風馳（濰柴發動機） 、風順（上柴發動機） 、風華（康明斯發動機） 。 -
Compared with a delta wing aircraft, the double - delta wing configuration has better aerodynamic performance at high angles of attack. an operational analysis was introduced as a method for evaluating training effectiveness of trainer aircraft. approaches to the engineering estimation of aerodynamic characteristics for aircraft with a double - delta wing configuration were studied, and the procedures for determining aircraft performance indices formulated. taking training effectiveness as the objective function and geometric parameters of the wing platform as design variables, through a numerical multivariate optimization arithmetic, the conceptual design optimization for a certain fighter trainer aircraft with double - delta wing configuration was carried out under the constraints of tactical and technical requirements and interrelated geometry. agreement of a calculation example with engineering practice indicates that the optimal design has higher training effectiveness than the baseline design, and in addition, improves the structural force - bearing conditions
雙三角翼氣動布局比三角翼飛機具有更好的大攻角空氣動力特性.引入了評估教練機訓練效能的作戰分析法，研究了雙三角機翼布局飛機空氣動力特性的工程計算途徑以及飛機性能指標的確定方法.以訓練效能作為目標函數並選取機翼平面形狀的幾何參數為設計變量，採用多變量數值尋優方法，在戰術技術指標及相關幾何約束條件下，對某高級教練機的雙三角機翼氣動布局方案進行了優化選擇.算例表明最優方案不僅比原準方案具有更高的訓練效能，還改善了結構的受力情況，與工程實踐吻合
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