Jet structure analyses on high-speed submerged water jets through cavitation noises

Yasunori Adachi, Hitoshi Soyama, Yoshiaki Yamauchi, Kazunori Sato, Toshiaki Ikohagi, Risaburo Oba

研究成果: Article査読

2 被引用数 (Scopus)

抄録

In order to establish a useful monitoring method for material erosion caused by high-speed submerged water jets, we clarify the main source of cavitation noises around free jets by using two hydrophones, and also analyze the AE characteristics of the impulsive pressures induced by cavitation on the specimen for the impinging jets. Clearly, the energies of high-frequency components in the jets change markedly with injection pressure and standoff distance.

本文言語English
ページ(範囲)568-574
ページ数7
ジャーナルJSME International Journal, Series B: Fluids and Thermal Engineering
39
3
DOI
出版ステータスPublished - 1996 8

ASJC Scopus subject areas

  • 機械工学
  • 物理化学および理論化学
  • 流体および伝熱

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