Aerodynamic effects of the gap spacing between adjacent vehicles on wind tunnel train models

Aerodynamic effects of the gap spacing between adjacent vehicles on wind tunnel train models

A certain gap spacing between adjacent vehicles is usually inevitable in wind tunnel force tests of high-speed trains under no crosswind, which may affect the wind tunnel test results. Thus, to understand the influence of gap spacings on the train aerodynamics, the aerodynamic drag, pressure distrib...

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Bibliographic Details
Main Authors: Yutao Xia, Tanghong Liu, Houyu Gu, Zijian Guo, Zhengwei Chen, Wenhui Li, Li Li
Format: Article
Language:English
Published: Taylor & Francis Group 2020-01-01
Series:Engineering Applications of Computational Fluid Mechanics
Subjects:
high-speed train
aerodynamic drag
gap spacing
rans
pressure distribution
boundary layer
Online Access:http://dx.doi.org/10.1080/19942060.2020.1773319

Internet

http://dx.doi.org/10.1080/19942060.2020.1773319

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