不像其他的飞机,飞艇不需要一个精确的气动布局。
Unlike other aircraft, blimps do not need to form a precise aerodynamic shape.
对连接翼气动布局实现直接力控制的可能性进行了初步的探索。
This paper presents an approach to possibility of direct force control on the joined wing configuration.
最后,指出飞翼布局是无人侦察作战飞机气动布局的较好选择。
Finally, it is suggested that the flying wing configuration is an optimal selection of aerodynamic configuration design of an UCAV for reconnaissance.
本文对联接翼气动布局的直接升力控制特性进行了初步的探索。
The basic modes of direct lift control are analyzed in this paper.
双三角翼气动布局比三角翼飞机具有更好的大攻角空气动力特性。
The effects of Gurney flap on double delta wing aerodynamic performance in low speed wind-tunnel tests;
探讨了利用诱饵突防的措施、诱饵的外形设计原则及气动布局形式。
The measures using decoy penetration, the Configuration design principle of the decoy and its aerodynamic arrangement form are mainly discussed.
研究结果对地效飞行器的气动布局设计和研究有一定的指导和参考价值。
The present study provides theoretical basis for the design and research on configurations of WIG crafts.
飞机采用前掠翼气动布局并非鲜为人知,但无人驾驶飞机采用前掠翼却前所未有。
The aircraft is adopted with the swept forward wing is not a new configuration, but the unmanned aircraft is adopted with the swept forward wing is unprecedented.
通过风洞试验研究了前掠翼融合体无尾气动布局(FBB布局)的流动控制技术。
This article investigates the flow control technique of forward-swept wing blended body (FBB) tailless configuration by means of wind tunnel tests.
再入飞行器气动布局优化设计是一个复杂的工程系统设计问题,通常包含若干子系统和大量的设计参数。
The optimization design of aerodynamic shape for reentry vehicles (ASRV) is a design problem of the complex engineering system, which often involves several subsystems and various parameters.
采用以N-S方程为主控方程的数值模拟方法,进行固定尾翼鸭式气动布局导弹的气动特性和流场数值模拟。
To investigate the rolling control characteristics of canard-controlled missile with fixed-tail, a numerical simulation method based on N-S formulation was conducted.
采用单学科优化和多学科优化相结合的方法对常规气动布局进行了气动外形优化,并比较分析了单、多学科的优化结果,得出重要结论。
The aerodynamic figuration of the normal MAV configuration was optimized applying the method of the combinative of single and multidisciplinary design optimization.
本文首次将底部排气法应用于导弹上,结合一种具有常规气动布局的超声速导弹进行了底部排气方案设计,采用一种“底窝器”来提高进气道整流罩的底部压强,并进行了风洞实验验证。
Then, the base bleed method is introduced on a general supersonic missile to decrease the base drag of the inlet cowl for the first time and is validated by wind tunnel test.
鸭式无尾翼布局具有高度机动性和优越的超音速性能,但亦具有先天空气动力上之不稳定性。
The tailless delta-canard configuration is inherently aerodynamically unstable, which provides a high level of agility, particularly at supersonic speeds.
试验结果表明该优化设计方法是十分有效的,可以用来对具有正常布局形式的飞机进行气动外形的优化设计。
The paper introduces aerodynamic configuration optimization design of lower Reynold number aeroplane using genetic algorithm, and makes prototypes to test feasibility and correctness of design.
采用数值模拟的方法研究了盒式机翼布局的气动特性。
Aerodynamic characteristics of box-wing are studied by the numerical method and the flow mechanisms of flows are analyzed.
最后概述了新布局气动设计工作。
Finally, an overview of aerodynamic design work on new configurations is given.
利用典型状态的风洞试验结果对十字布局与叉字布局再入机动飞行器的气动特性进行了分析与比较。
In this paper aerodynamic characteristics of maneuvering reentry vehicle of cruciform configuration and bifurcate configuration are compared by means of the wind tunnel test results.
研究解决无尾布局横航向稳定性的气动力措施。
To study the way to settle the yawing and rolling stability.
本文讨论了鸭式布局弹箭的滚转气动特性,分析了鸭舵的下洗影响作用。
In this thesis, the rolling moment characteristics of canard missies are studied, and theinfluence of downwash of canard was analyzed.
研究目的是探索微型飞机的风洞试验技术和获得各种微型飞机布局的低雷诺数气动特性。
The aim is to explore the experimental technique of the MAVs and obtain low Reynolds number aerodynamic characteristics on the configurations.
研究目的是探索微型飞机的风洞试验技术和获得各种微型飞机布局的低雷诺数气动特性。
The aim is to explore the experimental technique of the MAVs and obtain low Reynolds number aerodynamic characteristics on the configurations.
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