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- In this paper, the initial stage in application of fuzzy logic to aircraft high-angle-of attack aerodynamics using wind tunnel test data is outlined. 本文概述最初阶段利用风洞试验数据应用模糊逻辑研究飞机大攻角空气动力学的情况。
- Using wind tunnel test data, the company added new fenders, with built-in gills, to widen the car by 5cm, and modified the bumpers, side mirrors, side skirts, and steel mesh. 利用风洞试验数据,该公司增加了新的挡泥板,带有内置鳃,扩大汽车五厘米,并修改了保险杠,侧后视镜,侧裙,和钢丝网。;
- Based on the analysis of the differences between wind tunnel test and field measurements and the differences between numerical results and test data,some referential conclusions are drawn. 将数值预测的压力场与实测结果及缩尺模型风洞试验数据进行了比较;分析了风洞试验与场地实测之间、数值模拟与试验之间的异同;得到一些有参考价值的结果.
- Comparison and Analysis of Wind Tunnel Test Data and Dispersion Model Prediction for Accidental Continuous Release of Dense Gases 重气连续泄漏扩散的风洞模拟实验与数值模拟结果对比分析
- Effectively Analyzing Aeroelastic Model Empirical Design for Empennage Non-Lift Type Buffeting and Its Wind Tunnel Test Data 尾翼气动弹性抖振模型设计与抖振试验研究
- The planes survived the wind tunnel test intact. 这些纸飞机在测试风道中丝毫未损。
- NASA and Boeing said data from the flight are already being compared with data from wind tunnel tests. NASA和波音公司的数据说,从飞行正在与风洞试验数据。
- Chen Airong.Research on wind tunnel testing of Sutong bridge aeroelastic model of full bridge [R]. 陈艾荣.;苏通大桥全桥气弹模型风洞试验研究[R]
- Theissen admitted that an initial version of the concept did not prove its worth during recent wind tunnel testing. 泰森承认,最初版本的概念并没有证明其价值在最近风洞测试.
- Knowledge of performance evaluation, reduction in aerodynamic drag and interference, and wind tunnel testing (Aeronautical). 熟悉风机性能评估及风洞试验,降低气动阻力(气动专业);
- This paper shows the wind tunnel testing results of NACA four symmetrical airfoil Section cascades of Wells turbine for wave energy conversion. 本文介绍用于波能转换的威尔斯涡轮的NACA四位数对称叶型叶栅的风洞试验结果。
- Wind loading on a hyperboloid roof of a stadium was conducted by means of wind tunnel test. 摘要通过风洞模拟实验对双曲面形屋盖的平均风荷载特点进行了研究。
- The parameters of digifax is adjust by the reference of wind tunnel test result. 针对风洞实验的结果对数值模拟的各项参数设置进行调整。
- The conclusion from the research of windproof net wind tunnel test is that theeffect of using windproof is drastic. 说明防风网技术,在技术上是可行的,同时根据防风网的风洞试验研究结论得出,采用防风网防尘效果显著。
- High angle of attack wind tunnel test techniques is necessary for development of high-maneuverability flight vehicles. 大迎角风洞试验技术是先进高机动飞行器研制必需的关键技术。
- Wind tunnel test is an important phase in the development of ram air parachutes. 冲压翼伞的风洞试验是研制冲压翼伞过程中的一项重要内容。
- Later in 2003 an Internet source photo revealed a fighter mockup for wind tunnel test which may be linked to the J-12 project. 在2003年晚些时候互联网源照片显示,战斗机模型风洞测试,可连接到歼轰了12个项目。
- Numerical simulation method is used to simulate the wind tunnel test by the combination of aerodynamicist and fluid mechanicses. 运用空气动力学与流体力学相结合的数值模拟技术,对风洞实验进行了模拟实验。
- 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。
- Based on the wind tunnel test, aerodynamic modal force spectrums of twin-tower tall building are studied using surface integral method of rigid model. 在试验结果表达形式上,采用了表面积分法,提出了三维风载合力,便于工程应用。