Experimental and numerical study on the wave force calculation of a partially immersed horizontal cylindrical float
Taking the cylindrical float of the floating fence of a floating litter collection device as the research object, based on the shallow immersion characteristics of the cylindrical float, the Morison equation is modified, and the interaction between regular waves and the partially immersed horizontal...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-01-01
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| Series: | International Journal of Naval Architecture and Ocean Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2092678220300339 |
| _version_ | 1819278885091540992 |
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| author | Bijin Liu Danjuan Fu Youquan Zhang Xiaoyun Chen |
| author_facet | Bijin Liu Danjuan Fu Youquan Zhang Xiaoyun Chen |
| author_sort | Bijin Liu |
| collection | DOAJ |
| description | Taking the cylindrical float of the floating fence of a floating litter collection device as the research object, based on the shallow immersion characteristics of the cylindrical float, the Morison equation is modified, and the interaction between regular waves and the partially immersed horizontal cylindrical float is discussed in combination with scale model test. The results show that the modified Morison equation can accurately predict the wave force of the horizontal cylindrical float and reveal the influence of amplitude, immersion depth and period on the wave force of the cylindrical float. For partially immersed cylindrical floats, the wave force increases with the increase in wave height and decays with the increase in period. The positive value distribution of the wave force is larger than that of the negative direction, and the difference between the positive and negative directions is mainly affected by the immersion depth. |
| first_indexed | 2024-12-24T00:19:07Z |
| format | Article |
| id | doaj.art-9663f1e3545b4f6cb97e183cd644f4ae |
| institution | Directory Open Access Journal |
| issn | 2092-6782 |
| language | English |
| last_indexed | 2024-12-24T00:19:07Z |
| publishDate | 2020-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | International Journal of Naval Architecture and Ocean Engineering |
| spelling | doaj.art-9663f1e3545b4f6cb97e183cd644f4ae2022-12-21T17:24:39ZengElsevierInternational Journal of Naval Architecture and Ocean Engineering2092-67822020-01-0112733742Experimental and numerical study on the wave force calculation of a partially immersed horizontal cylindrical floatBijin Liu0Danjuan Fu1Youquan Zhang2Xiaoyun Chen3School of Civil Engineering and Architecture, Xiamen University of Technology, Xiamen, 361024, ChinaSchool of Civil Engineering and Architecture, Xiamen University of Technology, Xiamen, 361024, China; Corresponding author.Fujian Marine Forecasts, Fuzhou, 350500, ChinaSchool of Civil Engineering and Architecture, Xiamen University of Technology, Xiamen, 361024, ChinaTaking the cylindrical float of the floating fence of a floating litter collection device as the research object, based on the shallow immersion characteristics of the cylindrical float, the Morison equation is modified, and the interaction between regular waves and the partially immersed horizontal cylindrical float is discussed in combination with scale model test. The results show that the modified Morison equation can accurately predict the wave force of the horizontal cylindrical float and reveal the influence of amplitude, immersion depth and period on the wave force of the cylindrical float. For partially immersed cylindrical floats, the wave force increases with the increase in wave height and decays with the increase in period. The positive value distribution of the wave force is larger than that of the negative direction, and the difference between the positive and negative directions is mainly affected by the immersion depth.http://www.sciencedirect.com/science/article/pii/S2092678220300339Wave forcePartially immersed cylindrical floatModified Morison equationScale model testFree water surface |
| spellingShingle | Bijin Liu Danjuan Fu Youquan Zhang Xiaoyun Chen Experimental and numerical study on the wave force calculation of a partially immersed horizontal cylindrical float International Journal of Naval Architecture and Ocean Engineering Wave force Partially immersed cylindrical float Modified Morison equation Scale model test Free water surface |
| title | Experimental and numerical study on the wave force calculation of a partially immersed horizontal cylindrical float |
| title_full | Experimental and numerical study on the wave force calculation of a partially immersed horizontal cylindrical float |
| title_fullStr | Experimental and numerical study on the wave force calculation of a partially immersed horizontal cylindrical float |
| title_full_unstemmed | Experimental and numerical study on the wave force calculation of a partially immersed horizontal cylindrical float |
| title_short | Experimental and numerical study on the wave force calculation of a partially immersed horizontal cylindrical float |
| title_sort | experimental and numerical study on the wave force calculation of a partially immersed horizontal cylindrical float |
| topic | Wave force Partially immersed cylindrical float Modified Morison equation Scale model test Free water surface |
| url | http://www.sciencedirect.com/science/article/pii/S2092678220300339 |
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