Stability of Shock Wave in Faraday-Type MHD Generator

Toshiyuki Aoki, Tetuya Ukon, Mitsuharu Masuda, Kazuyasu Matsuo

研究成果: ジャーナルへの寄稿学術誌査読

抄録

The response of a shock wave in a Faraday-type MHD generator to small-amplitude pressure disturbances introduced downstream of the shock wave is analyzed with the method of small perturbations. The subsequent shock wave motion is classified as a stable oscillation about the initial steady flow shock position and an unstable oscillation where the shock wave moves upstream of the MHD channel, depending on interaction parameter, channel cross section and load parameter in the upstream of the shock wave. In the case of unstable condition, the Faraday-type MHD generator has a hysteresial characteristics such as the jump behavior of shock wave position and power output.

本文言語英語
ページ(範囲)3712-3719
ページ数8
ジャーナルTransactions of the Japan Society of Mechanical Engineers Series B
61
590
DOI
出版ステータス出版済み - 1995

!!!All Science Journal Classification (ASJC) codes

  • 凝縮系物理学
  • 機械工学

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