Astrium has done considerable work already on the Romeo rocket engine that would power the climb to space, and wind tunnel testing has proven the aerodynamic shape.
Astrium公司已经对Romeo火箭引擎进行了相应的改造工作，以驱动飞船爬升至太空，并且风道测试已经证实了气动外形。公司很快将会开始火箭发动机测试。
The calculated piston wind velocity accords with the measured result on site through making a comparison with tunnel aerodynamic test data of real vehicles.
以实车的隧道空气动力学试验资料为参照进行对比计算，计算活塞风速度与实测结果较好符合。
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.
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。
Therefore, lucubration of tunnel aerodynamic effect's mechanism and corresponding alleviation measure is very necessary.
因而，对于隧道空气动力学效应的作用机制和其减缓措施进行深入研究是非常必要的。
Compared with the spacecraft instrumentation, the ground air disturbance, the unsteady aerodynamic flow on crossing event and inside tunnel impose more challenges on the head design of HSR trains.
与航空飞行器相比，高速铁路由于还要面临地面气流的扰动，两车交会时气体的震荡，以及车体通过隧道时的气流变化，因此高速列车的头型设计比飞机更具挑战性。
An experimental study of the effects of the twin vertical fins position and twist strake wing on a fighter aerodynamic characteristics was performed in the wind tunnel.
针对边条弯扭及改变双立尾展向位置对全机纵横向气动特性的影响进行了试验研究。
In this paper, the Beijing-Shanghai high-speed railway tunnel project is made as the background, study on its corresponding issues of the aerodynamic effect.
本文以京沪高速铁路隧道项目为背景，对其相应的气动效应问题展开研究。
Put forward a new method for long-span bridge buffeting analysis which using quasi-steady aerodynamic stiffness and unsteady aerodynamic damping based directly on wind tunnel test.
提出采用准定常气动刚度与基于试验的非定常气动阻尼进行气动修正的大跨度桥梁抖振计算新模型。
Currently, the aerodynamic admittance functions suitable for the actual conditions of Bridges can be only recognized in wind tunnel tests.
准确的气动导纳值是抖振精细化分析的前提，比较切合实际的桥梁断面气动导纳函数目前只能通过风洞试验进行考察。
This paper introduces a wind tunnel experimental method of projectile with jet from its forebody and influence of jet on aerodynamic characteristics of projectile.
介绍弹丸前体喷流实验方法及喷流对弹丸气动性能的影响。
Based on the wind tunnel test, aerodynamic modal force spectrums of twin-tower tall building are studied using surface integral method of rigid model.
在双塔楼风洞试验基础上，采用刚性模型表面风压积分法对双塔高层建筑气动力谱进行了研究。
Caine said the Loughborough engineering team reject there is anything irregular about the aerodynamic properties about the ball and have proven this in their own wind tunnel tests at the university.
对于这款足球，凯恩说拉夫·博勒工程组拒绝任何与球有关的不规则空气动力学性质，工程组也已用他们自己在大学里做的风洞测试证明了这一点。
This paper is mainly concerned with the experiment exploration of catalyst effects on aerodynamic heat in real gas effects in JF-10 oxygen hydrogen detonation driving shock tunnel.
主要介绍了在氢氧爆轰驱动高焓激波风洞中进行真实气体效应中催化效应对气动热影响的实验研究。
For validating the aerodynamic characteristics of LP turbine guide vane, the wind blow was carried out for test cascade of the guide vane on the low speed annular wind tunnel.
为了考查低压涡轮导向器的气动性能，在低速环形叶栅风洞上对导向器的实验叶栅进行了吹风实验。
This paper introduces a wind tunnel experiment technique of side-back jet, aerodynamic interactions and predict method.
主要阐述了弹丸头部喷流风洞实验中的实验方法、动力干扰影响及预测方法。
This article describes the wind tunnel tests of the superstructure models of fifteen ships and the aerodynamic force acted on these models during the tests.
本文介绍十五艘水面船舶上层建筑模型的风洞试验及试验时作用于模型上的空气动力。
Bombardier Aerospace has confirmed that final results of a three-phase wind tunnel test program provided further validation of the CSeries aircraft's aerodynamic design.
庞巴迪宣布确认，三个阶段的风洞测试的最终结果表明C系列的气动设计是有效合理的。
A method to compute aerodynamic characteristics of three-dimensional transitive section of high speed wind-tunnel has been suggested.
本文提出了一种计算高速风洞三维过渡段的气动特性的方法。
The model free flight method in wind tunnel is a non-intrusive way to measure the aerodynamic characteristics of a model.
风洞模型自由飞是一种无支杆干扰的非接触式气动特性测量方法。
The wind tunnel tests on the aerodynamic characteristics of heavily iced conductors are carried out when severe gallop happens.
针对驰振发生时的特大厚度覆冰进行覆冰导线模型的风洞测试。
This paper introduces the research and appliance of the aerodynamic measures involved in the wind resistance research taken in the wind tunnel laboratory to which the author belongs.
介绍作者所在风洞试验室在桥梁结构抗风研究中涉及到的气动措施及其应用方面的内容。
It is very complex to calculate the aerodynamic drag of high-speed train running in railway tunnel with multi -shafts. And the difficulty is to calculate the velocity of piston wind.
在高速列车空气阻力计算中，多竖井隧道的列车空气阻力计算比较复杂，其难点在于多竖井的活塞风计算。
Traditionally, all the aerodynamic parameters are obtained by experiment in the wind tunnel.
这些气动参数现在必须通过试验来得到。
The aerodynamic interference effects on aerostatic coefficients of twin deck Bridges with large span were investigated in details by means of wind tunnel test.
针对大跨度双幅桥面桥梁三分力系数的气动干扰问题，采用风洞试验方法对某在建大跨度双幅桥面桥梁的气动干扰效应进行研究。
This paper introduces the experimental investigation of aerodynamic characteristics of component of external store of aircraft in FL-24 wind tunnel.
介绍了在气动中心高速所FL - 24风洞中进行的飞机外挂物部件气动特性试验研究的简要情况和典型试验结果。
One of the main works to development ram air parawing with high performance is to research its aerodynamic characteristics, and the wind tunnel test technique is usually been taken.
翼型伞空气动力特性研究是研制高性能翼型伞的一个重要内容，而风洞试验是翼型伞气动性能研究的主要手段之一。
Comparisons between computations and wind tunnel experiments show that the accuracy of the code is ideal. It is useful for analyses of aerodynamic characteristics and exterior ballistic design.
计算结果与风洞实验值比较表明，本方法精度较好，是进行尾翼弹气动力特性分析和外弹道设计的一个有力工具。
A wind tunnel test for a model of the automobile body shows that beneficial effects on reducing drag and suppressing aerodynamic noise by using internal acoustic excitation.
汽车车身模型风洞实验表明，用内部声激励可获得有效的减阻效果，而且还能起到抑制气动噪声的效果。
A wind tunnel test for a model of the automobile body shows that beneficial effects on reducing drag and suppressing aerodynamic noise by using internal acoustic excitation.
汽车车身模型风洞实验表明，用内部声激励可获得有效的减阻效果，而且还能起到抑制气动噪声的效果。
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