Results 281 to 290 of about 296,851 (358)
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36th AIAA Aerospace Sciences Meeting and Exhibit, 1998
Wind tunnel testing was recently conducted to determine the non-dimensional aerodynamic stability and control characteristics of a slender body having low aspect ratio wings and aerodynamic tail control surfaces. Testing incorporated recent advancements in portable computers, innovations in wind tunnel model design, and upgrades to the Arnold ...
William Schoenfeld, Francis Priolo
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Wind tunnel testing was recently conducted to determine the non-dimensional aerodynamic stability and control characteristics of a slender body having low aspect ratio wings and aerodynamic tail control surfaces. Testing incorporated recent advancements in portable computers, innovations in wind tunnel model design, and upgrades to the Arnold ...
William Schoenfeld, Francis Priolo
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Waterjet System Wind Tunnel Test
Waterjet Propulsion 4, 2004As waterjet technology continues to grow, methods of testing and evaluating waterjet propulsion systems have emerged and been refined. The focus of this paper is to investigate the gains to be made through larger scale testing of a waterjet system using a wind tunnel and to study the applicability of CFD analysis to evaluate the propulsive performance ...
Murrin, D. C., Bose, N., Chin, S. N.
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IEEE Transactions on Instrumentation and Measurement
Measuring the heat-flux density is one of the main tasks in the research field of hypersonic experimental aerodynamics. Considering the fact that refined wind tunnel tests require small-sized sensors, and the sensitivity of atomic layer thermopile (ALTP)
Kai Yang +7 more
semanticscholar +1 more source
Measuring the heat-flux density is one of the main tasks in the research field of hypersonic experimental aerodynamics. Considering the fact that refined wind tunnel tests require small-sized sensors, and the sensitivity of atomic layer thermopile (ALTP)
Kai Yang +7 more
semanticscholar +1 more source
2012
The wind tunnel tests have been widely used for wind resistant design of bridges, because they can provide reliable information on the wind-induced forces and responses of bridges. In this chapter, types of wind tunnel tests for wind resistant design of bridges will be listed and their brief explanations will be given first.
Yozo Fujino +2 more
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The wind tunnel tests have been widely used for wind resistant design of bridges, because they can provide reliable information on the wind-induced forces and responses of bridges. In this chapter, types of wind tunnel tests for wind resistant design of bridges will be listed and their brief explanations will be given first.
Yozo Fujino +2 more
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Wind-tunnel sonic-boom testing techniques
2nd Aerodynamic Testing Conference, 1966Wind tunnel tests of sonic boom phenomena, noting weak pressure field measurement, construction of extremely small models, boundary layer effects ...
H. W. CARLSON, O. A. MORRIS
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Aerospace Testing International, 2019
Gaining more insights into aeroacoustic performance and increasing productivity with dedicated wind tunnel testing solutions
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Gaining more insights into aeroacoustic performance and increasing productivity with dedicated wind tunnel testing solutions
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Cycling Aerodynamics: Wind Tunnel Testing versus Track Testing
2010This paper deals with the aerodynamics of time trial cycling, presenting a reasoned comparison between the results obtained from cyclists wind tunnel testis and track tests carried out in an indoor facility. The paper outlines the difference between the two kinds of tests and the indications that can be extracted from the results.
GIBERTINI, GIUSEPPE +3 more
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Free-Tip Rotor Wind Tunnel Test Results
Journal of the American Helicopter Society, 1986Seven controller mechanisms and several tip geometries were proposed and evaluated in the course of a free tip rotor development program which integrated those components into a model rotor system for wind tunnel testing. After a rigid whirl test was run to determine controller mechanism performance and structural integrity, a second whirl test was ...
Robert H. Stroub +3 more
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Uncertainty Identification of Supersonic Wind-Tunnel Testing
Journal of Aircraft, 2010In this study, a methodology for the identification of uncertainty of supersonic wind tunnel testing is developed. Instead of conventional multi-tunnel testing, multi-position testing is performed across the characteristic net of supersonic flow. From the variations in aerodynamic coefficients in body axes, the uncertainty caused by flow quality is ...
Shinji Nagai, Hidetoshi Iijima
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