SHRINKING PATTERN AND ELECTRIC POTENTIAL OF MICRO BUBBLES
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- OHNARI Hirofumi
- 徳山高専 土木建築工学科
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- TOKUSHIGE Kensuke
- 徳山高専 専攻科
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- TUNAMI Yui
- 徳山高専 専攻科
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- OHNARI Hiroto
- 山口大医院
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- YAMAMOTO Takako
- 徳山高専 技術専門職員
Bibliographic Information
- Other Title
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- マイクロバブルの収縮パターンと電位特性
Description
The shrinking pattern from micro bubble to micro-nano bubble was investigated by a flow visualization system using micro-scope photography. A measuring system of an electric potential of micro bubbles was developed and the value of the electric potential of micro bubbles were measured by using the system. The shrinking motion of micro bubbles is 3 kinematical patterns which associate with jet motion from inside the bubbles. The magnitude of the electric potential value of the micro bubbles is -40 - -100mv from 20 to 30μm in diameter. The potential values of the bubbles which diameters are larger 40μm decrease rapidly.
Journal
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- PROCEEDINGS OF HYDRAULIC ENGINEERING
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PROCEEDINGS OF HYDRAULIC ENGINEERING 51 1397-1402, 2007
Japan Society of Civil Engineers
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Details 詳細情報について
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- CRID
- 1390001205171003264
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- NII Article ID
- 130003842420
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- ISSN
- 18849172
- 09167374
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed