Design of the Wind Channel for the Test-Bed of Aerodynamic Brake

Meng Ting Cheng; Chun Tian; Meng Ling Wu; Ying Xi

doi:10.4028/www.scientific.net/AMM.275-277.584

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 275-277Design of the Wind Channel for the Test-Bed of...

Design of the Wind Channel for the Test-Bed of Aerodynamic Brake

Abstract:

For simulating the wind load strength effect so as to detect the opening and closing performance of the aerodynamic braking device and the reliability of its opening and closing mechanism with the wind load caused by high speed flow field, the wind load test-bed is to build. Wind channel, as the equipment to turn a high pressure flow into a relatively high speed advection, is one of its important components. This paper focuses on the design of the shape of the wind channel. By the means of flow field simulation analysis, with the indexes of the wind load size, the pressure distribution and the flow equality, the shape optimization of the wind channel is realized.

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Periodical:

Applied Mechanics and Materials (Volumes 275-277)

Pages:

584-589

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.275-277.584

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Online since:

January 2013

Authors:

Meng Ting Cheng, Chun Tian, Meng Ling Wu, Ying Xi

Keywords:

Aerodynamic Brake, Flow Field, Test Bed, Wind Channel, Wind Load

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