201 円管内オリフィス流のキャビテーション微発光領域の可視化

• 田部井 勝稲

  群馬大学

• 白井 紘行

  群馬大学

書誌事項

タイトル別名

• Visualization of Weakly Luminous Region of the Cavitation in a Circular Orifice Flow

抄録

Light-emitting region of cavitation bubble flows generated behind an orifce in a circular pipe has been visualized by optical methods. Xenon gas wsa dissolved in clear water for enhancement of weak emission from cavitation, and its effect on the luminous properties of the flows was investigated. Spacial emission profiles and shadowgraph images of clear water and water-xenon cavitation were obtained by photon counting and and ordinary photographic methods, and compared with each other. It was found that the emission property of the water-xenon cavitation was very similar to that of clear water, and the photographic method was directly apoplicable for the orifice cavitation flow under the enhanced condition.

収録刊行物

• 可視化情報学会誌

  可視化情報学会誌 15 (Supplement1), 55-58, 1995

  社団法人 可視化情報学会

詳細情報

• CRID: 1390001204618694400
• NII論文ID: 10002673250
• NII書誌ID: AN10374478
• DOI: 10.3154/jvs.15.supplement1_55
• ISSN: 1884037X
• ISSN: 09164731
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可