Hydrodynamic Verification for Streaming Electrification of Petroleum
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- Kitamura Naotake
- Laboratory of Electrostatic Engineering
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- Shingu Hiroyasu
- Aichi Institute of Technology
Bibliographic Information
- Other Title
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- 石油の流動帯電現象における流体力学的検証
- 石油の流動帯電現象における流体力学的検証--緩和パイプにおける静電荷緩和特性
- セキユ ノ リュウドウ タイデン ゲンショウ ニ オケル リュウタイ リキガクテキ ケンショウ カンワ パイプ ニ オケル セイ デンカ カンワ トクセイ
- —緩和パイプにおける静電荷緩和特性—
- —Distinctive Character of Static Charge Relaxation in Relaxation Pipe—
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Abstract
We have developed the Relaxation Pipe (RP) for the prevention of electrostatic charging hazard on a transportation pipe system in petroleum industry. This paper describes that many factors of RP have been discussed, and we have obtained a 100% relaxation factor of discharging rate of static charge.<br>The velocity distribution of flowing petroleum in RP must be known accurately to make a more effective RP, because many hydrodynamic factors are involved obscurely decreasing the relaxation factors. Our experimental results discovered their hydrodynamic factors. We have measured a velocity distribution of kerosene in the RP using a laser Doppler velocimeter (LDV), and we have a computer simulation of the velocity distribution of flowing kerosene with the Navier-Stokes equation. These could be extremely useful for designing more effective RP.
Journal
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- IEEJ Transactions on Power and Energy
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IEEJ Transactions on Power and Energy 126 (8), 798-806, 2006
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282679577634688
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- NII Article ID
- 10018181723
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- NII Book ID
- AN10136334
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- ISSN
- 13488147
- 03854213
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- NDL BIB ID
- 8054571
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed