Dual-objective optimization strategy of self-adaptive transient pressure controller in water delivery engineering
Controlling pressure impact of water hammer is an important guarantee for safe and stable running of pipeline systems. Previously, we proposed a spring self-adaptive auxiliary control (SAC) system to improve the pressure control ability of a surge tank. However, the working efficiency of the SAC sys...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2024-12-01
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| Series: | Engineering Applications of Computational Fluid Mechanics |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/19942060.2024.2327446 |
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| _version_ | 1846135992217501696 |
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| author | Boran Zhang Wuyi Wan Yuhang Wang Qihua Ran Xiaoyi Chen Yue Fang Saiyu Yuan Huiming Zhang |
| author_facet | Boran Zhang Wuyi Wan Yuhang Wang Qihua Ran Xiaoyi Chen Yue Fang Saiyu Yuan Huiming Zhang |
| author_sort | Boran Zhang |
| collection | DOAJ |
| description | Controlling pressure impact of water hammer is an important guarantee for safe and stable running of pipeline systems. Previously, we proposed a spring self-adaptive auxiliary control (SAC) system to improve the pressure control ability of a surge tank. However, the working efficiency of the SAC system is affected by various parameters. A reasonable designing strategy becomes an urgent need to properly determine the parameters of the SAC controller. In this study, based on our calibrated numerical model, various transient responses of a SAC system with different parameters were further investigated. The latency response threshold and the spring orifice coefficient were identified to be the two most sensitive parameters that determine the controller working efficiency. Based on the objectives of reducing the in-pipe extreme pressure and in-tank water level fluctuation, an analytical dual-objective optimizing Method was proposed for application. The results demonstrated that the pressure control capability of SAC controller can be optimized by the proposed method. |
| format | Article |
| id | doaj-art-e34e17c0168f482fb05d72876d73a8e1 |
| institution | Kabale University |
| issn | 1994-2060 1997-003X |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Engineering Applications of Computational Fluid Mechanics |
| spelling | doaj-art-e34e17c0168f482fb05d72876d73a8e12024-12-09T09:43:46ZengTaylor & Francis GroupEngineering Applications of Computational Fluid Mechanics1994-20601997-003X2024-12-0118110.1080/19942060.2024.2327446Dual-objective optimization strategy of self-adaptive transient pressure controller in water delivery engineeringBoran Zhang0Wuyi Wan1Yuhang Wang2Qihua Ran3Xiaoyi Chen4Yue Fang5Saiyu Yuan6Huiming Zhang7Key Laboratory of Hydrologic-Cycle and Hydrodynamic-System of Ministry of Water Resources, Hohai University, Nanjing, People’s Republic of ChinaDepartment of Hydraulic Engineering, College of civil engineering and architecture, Zhejiang University, Hangzhou, People’s Republic of ChinaDepartment of Hydraulic Engineering, College of civil engineering and architecture, Zhejiang University, Hangzhou, People’s Republic of ChinaKey Laboratory of Hydrologic-Cycle and Hydrodynamic-System of Ministry of Water Resources, Hohai University, Nanjing, People’s Republic of ChinaShanghai Communications Water Transportation Design and Research Co., LTD, Shanghai, People’s Republic of ChinaKey Laboratory of Hydrologic-Cycle and Hydrodynamic-System of Ministry of Water Resources, Hohai University, Nanjing, People’s Republic of ChinaKey Laboratory of Hydrologic-Cycle and Hydrodynamic-System of Ministry of Water Resources, Hohai University, Nanjing, People’s Republic of ChinaKey Laboratory of Hydrologic-Cycle and Hydrodynamic-System of Ministry of Water Resources, Hohai University, Nanjing, People’s Republic of ChinaControlling pressure impact of water hammer is an important guarantee for safe and stable running of pipeline systems. Previously, we proposed a spring self-adaptive auxiliary control (SAC) system to improve the pressure control ability of a surge tank. However, the working efficiency of the SAC system is affected by various parameters. A reasonable designing strategy becomes an urgent need to properly determine the parameters of the SAC controller. In this study, based on our calibrated numerical model, various transient responses of a SAC system with different parameters were further investigated. The latency response threshold and the spring orifice coefficient were identified to be the two most sensitive parameters that determine the controller working efficiency. Based on the objectives of reducing the in-pipe extreme pressure and in-tank water level fluctuation, an analytical dual-objective optimizing Method was proposed for application. The results demonstrated that the pressure control capability of SAC controller can be optimized by the proposed method.https://www.tandfonline.com/doi/10.1080/19942060.2024.2327446Pressured pipe flowtransient flowpressure controller, design strategy |
| spellingShingle | Boran Zhang Wuyi Wan Yuhang Wang Qihua Ran Xiaoyi Chen Yue Fang Saiyu Yuan Huiming Zhang Dual-objective optimization strategy of self-adaptive transient pressure controller in water delivery engineering Engineering Applications of Computational Fluid Mechanics Pressured pipe flow transient flow pressure controller, design strategy |
| title | Dual-objective optimization strategy of self-adaptive transient pressure controller in water delivery engineering |
| title_full | Dual-objective optimization strategy of self-adaptive transient pressure controller in water delivery engineering |
| title_fullStr | Dual-objective optimization strategy of self-adaptive transient pressure controller in water delivery engineering |
| title_full_unstemmed | Dual-objective optimization strategy of self-adaptive transient pressure controller in water delivery engineering |
| title_short | Dual-objective optimization strategy of self-adaptive transient pressure controller in water delivery engineering |
| title_sort | dual objective optimization strategy of self adaptive transient pressure controller in water delivery engineering |
| topic | Pressured pipe flow transient flow pressure controller, design strategy |
| url | https://www.tandfonline.com/doi/10.1080/19942060.2024.2327446 |
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