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Yokohama National University Repository >
5 Faculty of Engineering / Graduate School of Engineering / School of Engineering >
5-1 学術雑誌論文 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10131/3771
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| Title: | Simple formulae for volumetric efficiency and mechanical efficiency of hydraulic machinery |
| Author: | Kurokawa, Junichi |
| Affiliation: | Yokohama National University |
| Issue Date: | Apr-1990 |
| Publisher: | Turbomachinery Society of Japan, the Japan Society of Mechanical Engineers |
| Abstract: | During the work of newly established JSME Standard S-008 “Performance Conversion Method for Hydraulic Turbines and Pumps” , an accurate and relatively simple method of calculating leakage flow and disk friction power has been developed, and the simple formulae for volumetric efficiency and mechanical efficiency at the best efficiency point have been determined. This paper presents the above method and formulae, and shows their validity comparing with the measured data and the numerical analysis. |
| URI: | http://hdl.handle.net/10131/3771 |
| Type: | Conference Paper |
| Language: | eng |
| NCID: | BA1136130X |
| Journal Title: | Proceedings of the 3rd Japan-China Joint Conference on Fluid Machinery , 23-25 April, 1990 Osaka |
| Volume: | 1 |
| Start Page: | 101 |
| End Page: | 108 |
| Version: | publisher |
| Appears in Collections: | 5-1 学術雑誌論文
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Files in This Item:
| File |
Description |
Size | Format |
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| B-047.pdf | | 643Kb | Adobe PDF | View/Open |
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