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Moving Model Test of High-Speed Train Aerodynamic Drag Based on Stagnation Pressure Measurements

A moving model test method based on stagnation pressure measurements is proposed to measure the train aerodynamic drag coefficient. Because the front tip of a high-speed train has a high pressure area and because a stagnation point occurs in the center of this region, the pressure of the stagnation...

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Detalles Bibliográficos
Autores principales: Yang, Mingzhi, Du, Juntao, Li, Zhiwei, Huang, Sha, Zhou, Dan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5240972/
https://www.ncbi.nlm.nih.gov/pubmed/28095441
http://dx.doi.org/10.1371/journal.pone.0169471