Aerodynamic characteristics of high speed train under turbulent cross winds: A numerical investigation using unsteady-RANS method

Aerodynamic characteristics of high speed train under turbulent cross winds: A numerical investigation using unsteady-RANS method

Increasing velocity combined with reduced mass of modern high speed trains poses the question of influence of strong cross winds on its aerodynamics. Strong cross winds may affect the running stability of high speed trains via the amplified aerodynamic forces and moments. In this study, simulations...

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Bibliographic Details
Main Authors:	Biadgo Asress Mulugeta, Simonović Aleksandar, Svorcan Jelena, Stupar Slobodan
Format:	Article
Language:	English
Published:	University of Belgrade - Faculty of Mechanical Engineering, Belgrade 2014-01-01
Series:	FME Transactions
Subjects:	cross-wind high speed trains computational fluid dynamics reynolds-averaged navier-stokes equations k-epsilon turbulence model numerical analysis
Online Access:	https://scindeks-clanci.ceon.rs/data/pdf/1451-2092/2014/1451-20921401010B.pdf

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