QUANTITATIVE FLOW VISUALIZATION OF SEPARATED FLOWS AROUND THREE-DIMENSIONAL BODIES USING HELIUM BUBBLES.

Masanori Hayashi, Shigeru Aso

研究成果: Contribution to journalArticle査読

抄録

A new type of flow visualization method with helium bubbles has been developed. This method is based on the ordinary helium bubble method which uses soap bubbles filled with helium gas. The bubbles are injected into the flow in front of the body or injected into the separated region directly. The traces of bubbles are photographed twice in a proper interval. The velocity vectors are calculated by measuring the distance between two traces of each bubble.

本文言語英語
ページ(範囲)157-166
ページ数10
ジャーナルMemoirs of the Kyushu University, Faculty of Engineering
47
2
出版ステータス出版済み - 6 1 1987

All Science Journal Classification (ASJC) codes

  • エネルギー(全般)
  • 大気科学
  • 地球惑星科学(全般)
  • 技術マネージメントおよび技術革新管理

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