Balance is a key measurement equipment in the wind tunnel testing.
天平是风洞测力实验的最关键的测量设备。
Wind tunnel testing is an important means for the study of automotive aerodynamics.
风洞试验是进行汽车空气动力学研究的重要手段。
In particular, wind tunnel testing has become a useful and practical tool in these endeavors.
特别是,风洞测试已经成为一个有用的和实用的工具在这些努力。
SNC has finished wind tunnel testing and conducted some main propulsion system and reaction control system tests.
SNC已完成风洞测试,并进行了一些主推进系统、反应控制系统的测试。
This paper presents two methods of using double servo accelerometers to make precision model attack angle measurements in wind tunnel testing.
提出采用双伺服加速度计同轴和垂直系统的两种方法,能够解决风洞模型攻角传感测量中的抗振动干扰问题。
If we make a wing model which is similar to sliding mass, we can determine aerodynamic parameters by the wind tunnel testing and thus calculate the lift.
将高速滑体制成相似的机翼模型,进行风洞试验,即可测定滑坡凌空飞行的空气动力学参数,从而计算大型高速滑坡凌空飞行的空气动力升力、飞行速度和飞行距离等。
The factors effecting the precision of wind tunnel testing data and the methods improving the precision of wind tunnel testing data are reviewed in this paper.
本文讲述了影响风洞实验数据精度的因素和提高实验数据精度的方法。
Based on traditional bracing system of wind tunnel testing, a system of hanging brace of large Angle of attack was designed, which can reduce frame interference.
基于传统的风洞试验支撑系统,设计了能减小支架干扰的大攻角张线式支撑系统。
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 extension of the field of wind tunnel testing into the higher-speed regimes has made it advisable to revise Wind Tunnel Testing into low-and high -speed coverages .
鉴于风洞试验已扩展到更高的速度范围,因此有必要将原著《风洞试验》一书进行修订,并分编为《高速风洞试验》和《低速风洞试验》两部出版。
Instead of the sonic nozzle, low supersonic nozzles have been utilized to solve the choking problem in transonic wind tunnel testing of high angle-of-attack and high blockage.
本文介绍用低超声速喷管代替声速喷管,解决了大迎角大堵塞度跨声速实验时的风洞壅塞问题。
Based on traditional support system in wind tunnel testing, the combination support system measuring support interference on high angles of attack model in low speed wind tunnel was designed.
基于传统的风洞试验支撑设备,设计了用于低速风洞测量大攻角模型支架干扰的组合支撑设备。
Much of this testing work happens unseen, deep within the constructors' factories and wind tunnel facilities.
很多的测试工作我们是看不到的,比如说在汽车制造工厂里以及风洞试验室里所做的测试工作。
The Japanese space agency, JAXA, is actually testing the idea, using special heat-resistant paper, another of Toda's plane designs, and a Mach 7 wind tunnel.
日本的宇宙航空研究开发机构(JAXA)正在实验这一想法。该机构利用特制的耐高温纸,采用户田拓夫另一个飞机设计,在一处7马赫的风洞进行测试。
The researchers at Filton began using 3d printers to produce prototype parts for wind-tunnel testing.
菲尔顿的研究员们开始使用三维打印机制造出用于测试风洞的一部分原型。
To solve these key problems, it is essential to carry out high speed wind tunnel tests and deal with testing technical problems thereof.
要解决这些关键气动力问题,必须进行一系列相关的大型高速风洞试验,以及解决相应的试验技术问题。
As part of this effort, an integrated scramjet model is about to begin testing at up to Mach 5.6 in a new wind tunnel in Beijing.
作为该项工作的一部分,一个可达5.6马赫的综合冲压模型即将在北京的一个新的风洞内开始测试。
This testing approach avoided the complications of severe wind-tunnel wall interference.
这种测试方法避免严重并发症的风洞洞壁干扰。
In this paper measured data and curves obtained by testing full scale suspension insulator string and jumper wire in large wind tunnel are introduced.
本文介绍了在风洞中所作的悬垂绝缘子串和跳线的风偏试验以及所测得的数据和曲线。
The research in this thesis is focused on the low harmonic variable-frequency power for the system meeting the needs of wind tunnel propeller model testing requirements.
旨在研究满足螺旋桨飞机模型风洞试验要求的为高功率密度电驱动系统供电的低谐波变频电源。
The layout of developing the large dimension wind tunnel, high Reynolds number wind tunnel, high-energy facility, will improve the simulative ability of wind tunnel and enhance the testing level.
规划中大尺寸风洞、高雷诺数风洞、高能量气动设备的研制,将使风洞模拟能力和测试水平实现新的飞跃。
Testing conditions and main results of the wind tunnel test of the model of Shanghai South Railway Station are introduced.
介绍了上海铁路南站模型风洞试验概况和主要试验结果。
In this paper, a new iterative testing strategy is described for two dimensional model testing in transonic flexible adaptive walled wind tunnel and wall adjustment computing method.
给出一种新的二维跨音速柔性自适应壁风洞实验迭代方案,计算方法和实验验证结果。
To solve these key problems, it is essential to carry out high speed wind tunnel tests and deal with testing technical...
要解决这些关键气动力问题,必须进行一系列相关的大型高速风洞试验,以及解决相应的试验技术问题。
To solve these key problems, it is essential to carry out high speed wind tunnel tests and deal with testing tec...
要解决这些关键气动力问题,必须进行一系列相关的大型高速风洞试验,以及解决相应的试验技术问题。
As part of the research, Phantom Works has built a scale model for wind-tunnel testing of the concept "s low-speed flying characteristics."
为配合这项研究,鬼怪工程部建立了一支尺模型风洞测试的概念车的低速飞行的特点。
It is further displayed that the testing technique of flexible adaptive walled wind tunnel could apply to future transonic airfoil testing.
实验结果展示了自适应壁风洞实验技术用于翼型跨音速实验的前景。
It is further displayed that the testing technique of flexible adaptive walled wind tunnel could apply to future transonic airfoil testing.
实验结果展示了自适应壁风洞实验技术用于翼型跨音速实验的前景。
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