Emission of a Propagating Compression Wave from an Open End of a Tube: (2nd Report, Relation between Incident Compression Wave and Impulsive Wave)

Hideo Kashimura, Tsuyoshi Yasunobu, Toshiyuki Aoki, Kazuyasu Matsuo

研究成果: Contribution to journalArticle査読

3 被引用数 (Scopus)

抄録

When a compression wave propagates along a constant-area straight tube and reaches its open end, an impulsive wave is emitted outward from the exit toward the surrounding area. Assuming a compression waveform as an arctangent curve, the magnitude of an impulsive wave is obtained explicitly in terms of the pressure rise and length of the compression wave. The variation of pressure with time at the exit and the magnitude of an impulsive wave obtained from the present method agree well with the numerical results solved by the TVD scheme.

本文言語英語
ページ(範囲)71-77
ページ数7
ジャーナルTransactions of the Japan Society of Mechanical Engineers Series B
60
569
DOI
出版ステータス出版済み - 1994

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanical Engineering

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