Prolongation of the rise time of the compression wave generated by a high-speed train entering a tunnel

DOI10.1098/RSPA.1999.0338zbMath0931.76039OpenAlexW1986290128MaRDI QIDQ4259328

M. S. Howe

Publication date: 8 March 2000

Published in: Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1098/rspa.1999.0338

zbMATH Keywords

circular aperturesnonlinear steepeningaperture distributionimpulsive micro-pressure waylow-frequency soundmaximum compression wave rise timeperforated tunnel entrancethin-walled circular cylinder

Mathematics Subject Classification ID

Shock waves and blast waves in fluid mechanics (76L05) General aerodynamics and subsonic flows (76G25) Hydro- and aero-acoustics (76Q05)

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