Influence of Regulating Pool on Bend Flow
In view of the influence of regulating pool on the bend flow, based on experimental research, and combined with mathematical statistics and numerical simulation methods, this paper studies the influence of regulating pool on the hydraulic characteristics such as flow pattern and super-elevation by i...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Pearl River
2021-01-01
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| Series: | Renmin Zhujiang |
| Subjects: | |
| Online Access: | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.02.012 |
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| _version_ | 1841535727897149440 |
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| author | LUO Fengjie WU Yufeng WEN Yunping WANG Xumin LI Xin |
| author_facet | LUO Fengjie WU Yufeng WEN Yunping WANG Xumin LI Xin |
| author_sort | LUO Fengjie |
| collection | DOAJ |
| description | In view of the influence of regulating pool on the bend flow, based on experimental research, and combined with mathematical statistics and numerical simulation methods, this paper studies the influence of regulating pool on the hydraulic characteristics such as flow pattern and super-elevation by introducing the evaluation index of flow pattern improvement effect and analyzing typical working conditions. The results show that the regulating pool plays a role in dispersing the water surface super-elevation and improving the flow pattern, and the length of the regulating pool is an important parameter affecting the flow pattern improvement effect, with remarkable improvement effect in a certain range, but without effect beyond this range. There is a big error in the calculation result of the formula of water surface super-elevation with regulating pool, which needs to be corrected in practical engineering application. |
| format | Article |
| id | doaj-art-c78f4bf572794249bb489b998282aac6 |
| institution | Kabale University |
| issn | 1001-9235 |
| language | zho |
| publishDate | 2021-01-01 |
| publisher | Editorial Office of Pearl River |
| record_format | Article |
| series | Renmin Zhujiang |
| spelling | doaj-art-c78f4bf572794249bb489b998282aac62025-01-15T02:29:16ZzhoEditorial Office of Pearl RiverRenmin Zhujiang1001-92352021-01-014247648082Influence of Regulating Pool on Bend FlowLUO FengjieWU YufengWEN YunpingWANG XuminLI XinIn view of the influence of regulating pool on the bend flow, based on experimental research, and combined with mathematical statistics and numerical simulation methods, this paper studies the influence of regulating pool on the hydraulic characteristics such as flow pattern and super-elevation by introducing the evaluation index of flow pattern improvement effect and analyzing typical working conditions. The results show that the regulating pool plays a role in dispersing the water surface super-elevation and improving the flow pattern, and the length of the regulating pool is an important parameter affecting the flow pattern improvement effect, with remarkable improvement effect in a certain range, but without effect beyond this range. There is a big error in the calculation result of the formula of water surface super-elevation with regulating pool, which needs to be corrected in practical engineering application.http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.02.012regulating poolbend flowhydraulic characteristicslength parameterformula calculation |
| spellingShingle | LUO Fengjie WU Yufeng WEN Yunping WANG Xumin LI Xin Influence of Regulating Pool on Bend Flow Renmin Zhujiang regulating pool bend flow hydraulic characteristics length parameter formula calculation |
| title | Influence of Regulating Pool on Bend Flow |
| title_full | Influence of Regulating Pool on Bend Flow |
| title_fullStr | Influence of Regulating Pool on Bend Flow |
| title_full_unstemmed | Influence of Regulating Pool on Bend Flow |
| title_short | Influence of Regulating Pool on Bend Flow |
| title_sort | influence of regulating pool on bend flow |
| topic | regulating pool bend flow hydraulic characteristics length parameter formula calculation |
| url | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.02.012 |
| work_keys_str_mv | AT luofengjie influenceofregulatingpoolonbendflow AT wuyufeng influenceofregulatingpoolonbendflow AT wenyunping influenceofregulatingpoolonbendflow AT wangxumin influenceofregulatingpoolonbendflow AT lixin influenceofregulatingpoolonbendflow |