Resistance Performance Forecast of Trimaran Based on Multiple Regression Analysis
Based on the multiple linear regression of the relevant data of 29 ships in the basic database, including cargo ship, oil ship, container ship and chemical ship, etc, the empirical estimation formula of resistance coefficient of single ship under different Fr was obtained. The feasibility of applyin...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2021-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/37/e3sconf_icemee2021_02072.pdf |
| _version_ | 1818640978278350848 |
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| author | Xu Xiao Ying Meng Chao Ying Wang Kuan |
| author_facet | Xu Xiao Ying Meng Chao Ying Wang Kuan |
| author_sort | Xu Xiao Ying |
| collection | DOAJ |
| description | Based on the multiple linear regression of the relevant data of 29 ships in the basic database, including cargo ship, oil ship, container ship and chemical ship, etc, the empirical estimation formula of resistance coefficient of single ship under different Fr was obtained. The feasibility of applying the above regression formula to the prediction of the resistance performance of the trimaran based on DTMB5415 is verified by comparison with CFD simulation data. This method has a strong engineering applicability and provides a new idea for the study of computer-aided layout optimization of the trimaran. |
| first_indexed | 2024-12-16T23:19:51Z |
| format | Article |
| id | doaj.art-4abcc0435e5f436f85e0f8a719eec6c9 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-16T23:19:51Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-4abcc0435e5f436f85e0f8a719eec6c92022-12-21T22:12:11ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012610207210.1051/e3sconf/202126102072e3sconf_icemee2021_02072Resistance Performance Forecast of Trimaran Based on Multiple Regression AnalysisXu Xiao YingMeng Chao YingWang Kuan0China Classification Society Wuhan BranchBased on the multiple linear regression of the relevant data of 29 ships in the basic database, including cargo ship, oil ship, container ship and chemical ship, etc, the empirical estimation formula of resistance coefficient of single ship under different Fr was obtained. The feasibility of applying the above regression formula to the prediction of the resistance performance of the trimaran based on DTMB5415 is verified by comparison with CFD simulation data. This method has a strong engineering applicability and provides a new idea for the study of computer-aided layout optimization of the trimaran.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/37/e3sconf_icemee2021_02072.pdf |
| spellingShingle | Xu Xiao Ying Meng Chao Ying Wang Kuan Resistance Performance Forecast of Trimaran Based on Multiple Regression Analysis E3S Web of Conferences |
| title | Resistance Performance Forecast of Trimaran Based on Multiple Regression Analysis |
| title_full | Resistance Performance Forecast of Trimaran Based on Multiple Regression Analysis |
| title_fullStr | Resistance Performance Forecast of Trimaran Based on Multiple Regression Analysis |
| title_full_unstemmed | Resistance Performance Forecast of Trimaran Based on Multiple Regression Analysis |
| title_short | Resistance Performance Forecast of Trimaran Based on Multiple Regression Analysis |
| title_sort | resistance performance forecast of trimaran based on multiple regression analysis |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/37/e3sconf_icemee2021_02072.pdf |
| work_keys_str_mv | AT xuxiaoying resistanceperformanceforecastoftrimaranbasedonmultipleregressionanalysis AT mengchaoying resistanceperformanceforecastoftrimaranbasedonmultipleregressionanalysis AT wangkuan resistanceperformanceforecastoftrimaranbasedonmultipleregressionanalysis |