Numerical Analysis of Variations on Design Modifications of Train and Tunnel Geometries to Reduce Aerodynamic Drag on Train

DOI10.1007/978-981-15-0772-4_10zbMath1450.76008OpenAlexW3012810780MaRDI QIDQ5119750

Nityananda Nandi, Vaibhav Rastogi

Publication date: 1 September 2020

Published in: Lecture Notes in Mechanical Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-981-15-0772-4_10

zbMATH Keywords

Navier-Stokes equationsblockage ratio\(k\)-\(\epsilon\) turbulence modelingANSYS Fluent packageblunt hemispherical body

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) (k)-(varepsilon) modeling in turbulence (76F60) Finite element methods applied to problems in fluid mechanics (76M10) Wakes and jets (76D25)

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