Three-Dimensional Inverse Design Method for Hydraulic Machinery
Hydraulic machinery with high performance is of great significance for energy saving. Its design is a very challenging job for designers, and the inverse design method is a competitive way to do the job. The three-dimensional inverse design method and its applications to hydraulic machinery are here...
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-08-01
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| Series: | Energies |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1073/12/17/3210 |
| _version_ | 1811308330076864512 |
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| author | Wei Yang Benqing Liu Ruofu Xiao |
| author_facet | Wei Yang Benqing Liu Ruofu Xiao |
| author_sort | Wei Yang |
| collection | DOAJ |
| description | Hydraulic machinery with high performance is of great significance for energy saving. Its design is a very challenging job for designers, and the inverse design method is a competitive way to do the job. The three-dimensional inverse design method and its applications to hydraulic machinery are herein reviewed. The flow is calculated based on potential flow theory, and the blade shape is calculated based on flow-tangency condition according to the calculated flow velocity. We also explain flow control theory by suppression of secondary flow and cavitation based on careful tailoring of the blade loading distribution and stacking condition in the inverse design of hydraulic machinery. Suggestions about the main challenge and future prospective of the inverse design method are given. |
| first_indexed | 2024-04-13T09:21:18Z |
| format | Article |
| id | doaj.art-b59f8c81b47649eb959edfe1aa8747e6 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-13T09:21:18Z |
| publishDate | 2019-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-b59f8c81b47649eb959edfe1aa8747e62022-12-22T02:52:35ZengMDPI AGEnergies1996-10732019-08-011217321010.3390/en12173210en12173210Three-Dimensional Inverse Design Method for Hydraulic MachineryWei Yang0Benqing Liu1Ruofu Xiao2Water Conservancy and Civil Engineering College, China Agricultural University, Beijing 100083, ChinaWater Conservancy and Civil Engineering College, China Agricultural University, Beijing 100083, ChinaWater Conservancy and Civil Engineering College, China Agricultural University, Beijing 100083, ChinaHydraulic machinery with high performance is of great significance for energy saving. Its design is a very challenging job for designers, and the inverse design method is a competitive way to do the job. The three-dimensional inverse design method and its applications to hydraulic machinery are herein reviewed. The flow is calculated based on potential flow theory, and the blade shape is calculated based on flow-tangency condition according to the calculated flow velocity. We also explain flow control theory by suppression of secondary flow and cavitation based on careful tailoring of the blade loading distribution and stacking condition in the inverse design of hydraulic machinery. Suggestions about the main challenge and future prospective of the inverse design method are given.https://www.mdpi.com/1996-1073/12/17/3210hydraulic machineryinverse design methodsecondary flowcavitation |
| spellingShingle | Wei Yang Benqing Liu Ruofu Xiao Three-Dimensional Inverse Design Method for Hydraulic Machinery Energies hydraulic machinery inverse design method secondary flow cavitation |
| title | Three-Dimensional Inverse Design Method for Hydraulic Machinery |
| title_full | Three-Dimensional Inverse Design Method for Hydraulic Machinery |
| title_fullStr | Three-Dimensional Inverse Design Method for Hydraulic Machinery |
| title_full_unstemmed | Three-Dimensional Inverse Design Method for Hydraulic Machinery |
| title_short | Three-Dimensional Inverse Design Method for Hydraulic Machinery |
| title_sort | three dimensional inverse design method for hydraulic machinery |
| topic | hydraulic machinery inverse design method secondary flow cavitation |
| url | https://www.mdpi.com/1996-1073/12/17/3210 |
| work_keys_str_mv | AT weiyang threedimensionalinversedesignmethodforhydraulicmachinery AT benqingliu threedimensionalinversedesignmethodforhydraulicmachinery AT ruofuxiao threedimensionalinversedesignmethodforhydraulicmachinery |