swept wing meaning in Chinese
后掠翼
掠翼
Examples
- Flow characteristics and its melioration of swept wing body interference
后掠翼身干扰区流动特性及改善措施研究 - Variable sweep wing
可变后掠翼 - Experiments with controlled excitation of primary and secondary instabilities have been performed to study the process leading to the final breakdown of laminar swept wing flow . two types of high frequency secondary instabilities are identified
在人工激励激发基频与定常扰动条件下，施加高频人工激励，研究附面层流流动在高频二次不稳定性扰动的发生与增长过程。 - The results calculated with b - l and j - k turbulent models are compared with experimental data . with the examples of some straight wing and sweep wing , the static aeroelastic characterictics of the wing are studied
分别以某平直机翼和后掠机翼为算例，对机翼的静气动弹性问题进行研究，部分计算结果和有关文献的结果进行了比较，吻合很好，验证了本文方法及程序的正确性。 - This paper has mainly made a research on the aerodynamic configuration design of " w " tailless aircraft and the design idea has been presented here . according to the configuration design requirement of certain uav , aerodynamic configuration design has been carried out and two configuration projects are given out at last : forward - swept wing tailless configuration and " w " tailless configuration . the longitudinal and lateral aerodynamic characteristics are obtained by using two aided soft : ug to build up geometrical models and mgaero to calculate flow field
本文研究了“ w ”型无尾布局的气动外形设计，阐述了该布局的气动设计思想，根据型无人机的总体设计技术指标，进行了气动外形设计，提出了两种气动布局方案：前掠翼无尾气动布局和“ w ”型无尾气动布局，利用ug建模软件和mgaero气动分析计算软件计算了两种布局的纵、横向气动性能，分析了前掠翼前缘掠角和翼身融合对气动性能的影响，计算结果表明， “ w ”型气动布局的设计思想是正确的，所设计的“ w ”型无尾气动布局方案的气动性能优越，超过了总体设计技术指标。