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RISComparison of RANS and Detached Eddy Simulation Results to Wind Tunnel Data for the Surface Pressures Upon a Class 43 High Speed Train
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Currently, there are three different methodologies for evaluating the aerodynamics of trains; fullscale measurements, physical modeling using windtunnel, and moving train rigs and numerical modeling using computational ...
Comparisons of Shear Stress Transport and Detached Eddy Simulations of the Flow Around Trains
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Shear stress transport (SST) k–ω model and detached eddy simulation (DES) have been widely applied in crosswind stability simulations for trains in the literature. In the previous research, the influence of the SST and DES ...