C112 可視化による電気粘性流体の研究

• 富宇賀 健

  東京大学

• 岡本 孝司

  東京大学

• 班目 春樹

  東京大学

書誌事項

タイトル別名

• Visualization Study on Electro-Rheological Fluids
• カシカ ニヨル デンキ ネンセイ リュウタイ ノ ケンキュウ

抄録

The electrorheorogical (ER) effect is known as a phenomenon that shows reversible increase of apparent viscosity by applied electric field. The electric field induce the particle polarization, resulting in the chains between the electrodes.<BR>In this study, the ER fluids in the channel with two parallel electrodes were visualized under the pressure flow. The laser light sheet and transparent electrodes were used in the experimental apparatus to visualize the particles under 10 wt% concentration. The particle chain structure in the channel was clearly visualized. Under higher voltage condition, particle layers were formed at the neighbor of the electrodes. Processing the visualized images, the effects of the chain structure and the layer on the flow resistance were investigated.

収録刊行物

• 可視化情報学会誌

  可視化情報学会誌 17 (Supplement2), 229-232, 1997

  社団法人 可視化情報学会

詳細情報

• CRID: 1390282679596882176
• NII論文ID: 10002675276
• NII論文ID: 130003648765
• NII書誌ID: AN10374478
• DOI: 10.3154/jvs.17.supplement2_229
• ISSN: 1884037X
• ISSN: 09164731
• NDL書誌ID: 4302671
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4302671
• 本文言語コード: ja
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可