Study on the influence of calculation domain on the accuracy of CFD simulation of power transmission tower aerodynamic coefficient
Wind load is the control load in the design of power transmission tower. The shape coefficient of that can be obtained by CFD. Small calculation domain can affect the calculation accuracy, and large one can reduce the calculation efficiency. In this paper, the calculation domains with different size...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/75/e3sconf_apee2023_01019.pdf |
| _version_ | 1797634958999683072 |
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| author | Li Wei Li Zhipeng Zhang Xueli Huang Guo |
| author_facet | Li Wei Li Zhipeng Zhang Xueli Huang Guo |
| author_sort | Li Wei |
| collection | DOAJ |
| description | Wind load is the control load in the design of power transmission tower. The shape coefficient of that can be obtained by CFD. Small calculation domain can affect the calculation accuracy, and large one can reduce the calculation efficiency. In this paper, the calculation domains with different sizes are designed to optimize the calculation domain size. |
| first_indexed | 2024-03-11T12:14:38Z |
| format | Article |
| id | doaj.art-4f71a325d5db426f8704f9d58a17d1c1 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-11T12:14:38Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-4f71a325d5db426f8704f9d58a17d1c12023-11-07T10:19:50ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014380101910.1051/e3sconf/202343801019e3sconf_apee2023_01019Study on the influence of calculation domain on the accuracy of CFD simulation of power transmission tower aerodynamic coefficientLi Wei0Li Zhipeng1Zhang Xueli2Huang Guo3Beijing Electric Power Economic and Technological Research Institute, Co., LtdBeijing Electric Power Economic and Technological Research Institute, Co., LtdBeijing Electric Power Economic and Technological Research Institute, Co., LtdChina Electric Power Research Institute, Co., LtdWind load is the control load in the design of power transmission tower. The shape coefficient of that can be obtained by CFD. Small calculation domain can affect the calculation accuracy, and large one can reduce the calculation efficiency. In this paper, the calculation domains with different sizes are designed to optimize the calculation domain size.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/75/e3sconf_apee2023_01019.pdfpower transmission towerwind loadaerodynamic coefficientcfd |
| spellingShingle | Li Wei Li Zhipeng Zhang Xueli Huang Guo Study on the influence of calculation domain on the accuracy of CFD simulation of power transmission tower aerodynamic coefficient E3S Web of Conferences power transmission tower wind load aerodynamic coefficient cfd |
| title | Study on the influence of calculation domain on the accuracy of CFD simulation of power transmission tower aerodynamic coefficient |
| title_full | Study on the influence of calculation domain on the accuracy of CFD simulation of power transmission tower aerodynamic coefficient |
| title_fullStr | Study on the influence of calculation domain on the accuracy of CFD simulation of power transmission tower aerodynamic coefficient |
| title_full_unstemmed | Study on the influence of calculation domain on the accuracy of CFD simulation of power transmission tower aerodynamic coefficient |
| title_short | Study on the influence of calculation domain on the accuracy of CFD simulation of power transmission tower aerodynamic coefficient |
| title_sort | study on the influence of calculation domain on the accuracy of cfd simulation of power transmission tower aerodynamic coefficient |
| topic | power transmission tower wind load aerodynamic coefficient cfd |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/75/e3sconf_apee2023_01019.pdf |
| work_keys_str_mv | AT liwei studyontheinfluenceofcalculationdomainontheaccuracyofcfdsimulationofpowertransmissiontoweraerodynamiccoefficient AT lizhipeng studyontheinfluenceofcalculationdomainontheaccuracyofcfdsimulationofpowertransmissiontoweraerodynamiccoefficient AT zhangxueli studyontheinfluenceofcalculationdomainontheaccuracyofcfdsimulationofpowertransmissiontoweraerodynamiccoefficient AT huangguo studyontheinfluenceofcalculationdomainontheaccuracyofcfdsimulationofpowertransmissiontoweraerodynamiccoefficient |