One-dimensional analysis of pressure variations induced by trains passing each other in a tunnel

DOI10.1017/JFM.2024.403MaRDI QIDQ6582861

Yuki Yamauchi, Yuhei Noguchi, Tokuzo Miyachi

Publication date: 5 August 2024

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

acoustic waveRankine-Hugoniot equationasymptotic pressure distributionone-dimensional inviscid compressible airflow

Mathematics Subject Classification ID

Asymptotic methods, singular perturbations applied to problems in fluid mechanics (76M45) Gas dynamics (general theory) (76N15) Hydro- and aero-acoustics (76Q05)

Cites Work

• Aerodynamics of high speed trains passing by each other
• The compression wave produced by a high-speed train entering a tunnel
• Acoustic analysis of the pressure field in a tunnel generated by entry of a train
• Pressure transients generated when high-speed trains pass in a tunnel

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