混合型機翼 的英文怎麼說
中文拼音 [húngěxíngjīyì]
混合型機翼
英文
hybrid wings- 混 : 混形容詞1. （渾濁） muddy; turbid2. （糊塗; 不明事理） foolish; stupid
- 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
- 機 : machineengine
- 翼 : Ⅰ名詞1 （翅膀） the wing of a bird 2 （像翅膀的東西） the wing of an aeroplane etc : 鼻翼 wing of...
- 混合型 : mixed type混合型卷煙 blend type cigarette; 混合型制劑 slurriable combination
- 混合 : （攙雜在一起） mix; blend; mingle; admix; mixture; mix up; interfusion; commixture; blending; cre...
- 機翼 : [航空] wing; wing unit; aerofoil; airfoil
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On the assumption of ignoring the distortion of thickness, this paper determines the rough shape by the geometric modeling method of equal area developing using mixed mesh cell of triangle and quadrangle for the first time, presents the equal area developing arithmetic of quadrangle - triangle. on the virtual geometric symmetry axis, we puts forward the method of determining the developed coordinate of the point on the base band in the development of using regular quadrangle cell, determines the developed shape of internal structure in plane utilizing point - to - point mapping theory. furthermore, we realize the approximate developing of undeveloped - irregular boundary surface using a few triangle cells
本文結合型號研製中小曲率機翼整體壁板類零件坯料展開課題，基於板料厚向變形忽略不計的先驗假設，首創混合四邊形-三角形網格等面積展開的幾何模擬法確定壁板類零件毛坯外形，給出了混合四邊形-三角形網格等面積展開演算法；提出了虛擬分割線的概念，採用虛擬幾何對稱軸，給出了規整四邊形單元展開基帶上結點的計算方法；採用映射原理和求交演算法確定了壁板內部結構信息的展開定位。At last, considering the practical application, the preceding contents have been integrated altogether as a soft system in this paper and the design objective of the composite synthesis optimization for aircraft structures have been realized through the multilevel hybrid optimization model when a specific application of the forward - wing design has been tested
最後本文從工程實際應用角度考慮，把上述內容通過一個具體的前掠機翼結構設計問題集成為一個軟體系統，通過多級混合優化模型，實現了本文提出的復合材料飛機結構的綜合優化設計目標。
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