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Numerical simulation of unsteady compressible flows induced by a high-speed train passing through a tunnel

Last updated on 28 October 2014 9:36

The unsteady flow fields induced by a high-speed train travelling through a tunnel have been numerically simulated. In order to present the relative motion between a train and a tunnel, a modified patched-grid scheme based on the structured grid system has been developed and employed for an axisymmetric unsteady Euler...

Author(s): Kwon H-B;Kim T-Y;Lee D-H;Kim M-S

Organisation(s): Korea Railroad Research Institute Civil Engineering Research Department Kyouggi-Do, Korea ; Hankuk Aviation University School of Mechanical and Aerospace Engineering Kyungki-do, Korea ;

2003

South Korea

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