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- The effects of Gurney flap on double delta wing aerodynamic performance in low speed wind-tunnel tests Gurney襟翼对双三角翼气动特性影响的低速风洞实验研究
- Experimental Investigation for the Effects of Vectored Trailing-Edge Jets on the Leading-Edge Vortex reakdown of a Double Delta Wing 偏转矢量喷流对双三角翼前缘涡破裂影响的实验研究
- double delta wing 双三角翼
- A variant of the swept-back wing is the delta wing. 后掠翼的变型是三角翼。
- The canard surface, unlike a conventional tailplane which it replaces in delta wing designs, generates positive lift. 与三角翼所取代的常规布局中的尾翼不同，这种鸭翼是能产生正升力的。
- The micro shear stress sensor which based on the smart skin for boundary-layer separation point detection of delta wing has been explored in this paper. 本文就以用于实现三角翼边界层分离点检测的面向灵巧蒙皮的微型剪应力传感器为对象展开研究。
- The unsteady transonic flows around a pitching slender delta wing are simulated numerically with solving unsteady compressible Navier-Stokes equations by implicit finite difference TVD scheme. 用有限差分法求解N-S方程，数值模拟了细长三角翼作匀速上仰运动时的跨声速绕流流场。
- NACA0012, NACA4412, RAE2822 airfoil and ONERA M6 wing, delta wing, slender body of missile and TND-712 wing-body standard model were chosen to confirm the validity of the current multigrid method. 选用了NACA0012翼型、NACA4412翼型、RAE2822翼型、ONERA M6机翼、大后掠三角翼、细长旋成导弹体及TND-712翼身组合体等多个算例对本文使用的多重网格方法进行了验证。
- From the characteristics of aerothermoelasticity, the effects of temperature in aerodynamic heating on the mode of a delta wing and the characteristic of its flutter were researched. 摘要根据热气动弹性特点，探讨了气动加热温度对三角机翼模态特性和颤振特性的影响。
- Active flutter suppression and gust alleviation controller was designed for a delta wing model with two trailing edge control surfaces, by using linear quadratic Gaussian (LQG)/robust control theory. 多输入/多输出系统的颤振主动抑制与阵风减缓是主动气动弹性机翼技术的重要研究方面。
- The calculated results indicate that the choice of the limiter function in TVD scheme has an important influence on the numerical simulation which is carried out on the delta wing flow structure. 计算结果表明：TVD格式中限制器函数的选取对于三角翼绕流结构的计算结果具有较重要的影响。
- The vortex flow field is calculated with difference methods, and the motion characteristics and the bursting mechanism of the leading-edge separated vortices of delta wing are analyzed. 采用差分方法计算旋涡流场，进而分析三角翼上前缘分离涡的运动特点及其破碎机理。
- Study on Forms of Vortex Breakdown over Delta Wing 三角翼涡破裂形态研究
- A variant of the swept-back wing is the delta wing 后掠翼的变型是三角翼。
- The author here studied the effects of both leading edge bluntness and Reynolds number to aerodynamic characteristics of delta wings, through numerical simulation. 本文通过数值模拟的方法，研究了三角翼前缘钝度和雷诺数对三角翼气动特性的影响。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- Experiment on Pitching Delta Wing in Unsteady Free Stream 俯仰振荡三角翼在非定常自由流中运动的实验
