Accessories of Wind-Tunnel
نویسندگان
چکیده
منابع مشابه
11-Foot Transonic Wind Tunnel
This paper describes a modeling method and a new optimal control approach to investigate a Mach number control problem for the NASA Ames 11-Foot Transonic Wind Tunnel. The flow in the wind tunnel is modeled by the 1-D unsteady Euler equations whose boundary conditions prescribe a controlling action by a compressor. The boundary control inputs to the compressor are in turn controlled by a drive ...
متن کاملWind tunnel tests of a free yawing downwind wind turbine
This research paper presents preliminary results on a behavioural study of a free yawing downwind wind turbine. A series of wind tunnel tests was performed at the TU Delft Open Jet Facility with a three bladed downwind wind turbine and a rotor radius of 0.8 meters. The setup includes an off the shelf three bladed hub, nacelle and generator on which relatively flexible blades are mounted. The to...
متن کاملWind-tunnel Prediction of Wind Power Production in Complex Terrain
An atmospheric boundary layer wind tunnel was used to survey the variation in local wind conditions over a region of the Altamont Pass, California, containing two wind farms. Meteorological data combined with the wind tunnel results were used to predict the power output of the wind farms every half hour over a oneyear period from July 2001 to June 2002. It was observed that the power production...
متن کاملDevelopment of a Virtual Wind Tunnel
Researchers working in computational modelling can benefit a lot from coupling their code with a well established professional code, particularly when it is of a complementary discipline. However, this coupling is very difficult typically due to lack of a suitable interface or lack of detailed documentation of the commercial software. In this paper the computational fluid-structure interaction ...
متن کاملWind Tunnel Investigation of the Interaction . . .
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ژورنال
عنوان ژورنال: Journal of the Visualization Society of Japan
سال: 1995
ISSN: 1884-037X,0916-4731
DOI: 10.3154/jvs.15.supplement1_295