An Improved Approach for Interaction of Wave with Floating Spheres and Its Applications
To develop and utilize marine resources in the deep sea, the higher requirements for floating structures, which are operated in marine environment for a long term, have been put forward. Reasonable structure type and accurate force analysis are favorable guarantees to improve the survival performanc...
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Veröffentlicht in: | China ocean engineering 2023-02, Vol.37 (1), p.115-130 |
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description | To develop and utilize marine resources in the deep sea, the higher requirements for floating structures, which are operated in marine environment for a long term, have been put forward. Reasonable structure type and accurate force analysis are favorable guarantees to improve the survival performance and working performance of the floating structures. Floating spheres fastened by mooring cable were widely used in floating structures. In this paper, the wave forces of the floating sphere are efficiently and accurately calculated by solving the geometric relationship between the non-submerged floating sphere and wave surface. Combined with the hydrodynamic calculation of mooring cables based on the lumped mass method, the coupled motion model of multi-floating spheres fastened by multi-mooring cable was established under wave action. Furthermore, according to the floating structures fastened by mooring cable in the actual ocean engineering, the topological method of multi-mooring cables fastening the multifloating spheres was expounded from simple to complex. Finally, the modeling method and preliminarily hydrodynamic characteristics of the fastened floating structures, including the mooring system of renewable energy devices, ocean buoy, and coral nursery, were presented and analyzed in detail. The obtained results showed that the method for calculating the wave force on the floating sphere developed in this paper can accurately describe the motion process of the floating mooring sphere and the force on the mooring cable. Also, the topological method of multiple buoys and multiple mooring cables could efficiently establish various numerical hydrodynamic models of fastened buoys in ocean engineering. |
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Reasonable structure type and accurate force analysis are favorable guarantees to improve the survival performance and working performance of the floating structures. Floating spheres fastened by mooring cable were widely used in floating structures. In this paper, the wave forces of the floating sphere are efficiently and accurately calculated by solving the geometric relationship between the non-submerged floating sphere and wave surface. Combined with the hydrodynamic calculation of mooring cables based on the lumped mass method, the coupled motion model of multi-floating spheres fastened by multi-mooring cable was established under wave action. Furthermore, according to the floating structures fastened by mooring cable in the actual ocean engineering, the topological method of multi-mooring cables fastening the multifloating spheres was expounded from simple to complex. Finally, the modeling method and preliminarily hydrodynamic characteristics of the fastened floating structures, including the mooring system of renewable energy devices, ocean buoy, and coral nursery, were presented and analyzed in detail. The obtained results showed that the method for calculating the wave force on the floating sphere developed in this paper can accurately describe the motion process of the floating mooring sphere and the force on the mooring cable. Also, the topological method of multiple buoys and multiple mooring cables could efficiently establish various numerical hydrodynamic models of fastened buoys in ocean engineering.</description><identifier>ISSN: 0890-5487</identifier><identifier>EISSN: 2191-8945</identifier><identifier>DOI: 10.1007/s13344-023-0010-x</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Buoys ; Cables ; Coastal Sciences ; Deep sea ; Engineering ; Floating structures ; Fluid- and Aerodynamics ; Hydrodynamics ; Marine & Freshwater Sciences ; Marine environment ; Marine invertebrates ; Marine resources ; Methods ; Mooring ; Mooring systems ; Numerical and Computational Physics ; Nursery grounds ; Ocean engineering ; Oceanography ; Offshore Engineering ; Offshore structures ; Original Paper ; Renewable energy ; Simulation ; Spheres ; Survival ; Topology ; Wave action ; Wave forces</subject><ispartof>China ocean engineering, 2023-02, Vol.37 (1), p.115-130</ispartof><rights>Chinese Ocean Engineering Society and Springer-Verlag GmbH Germany, part of Springer Nature 2023</rights><rights>Chinese Ocean Engineering Society and Springer-Verlag GmbH Germany, part of Springer Nature 2023.</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c393t-1946d4a26d42f8f2579c20588da1e465313d7113a0f97a50fdb2fdcb7f2465343</citedby><cites>FETCH-LOGICAL-c393t-1946d4a26d42f8f2579c20588da1e465313d7113a0f97a50fdb2fdcb7f2465343</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/zghygc-e/zghygc-e.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s13344-023-0010-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s13344-023-0010-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Liu, Can</creatorcontrib><creatorcontrib>Dong, Zhi-yong</creatorcontrib><creatorcontrib>Pan, Yun</creatorcontrib><creatorcontrib>Tong, Huan-huan</creatorcontrib><creatorcontrib>Yang, Li-jing</creatorcontrib><title>An Improved Approach for Interaction of Wave with Floating Spheres and Its Applications</title><title>China ocean engineering</title><addtitle>China Ocean Eng</addtitle><description>To develop and utilize marine resources in the deep sea, the higher requirements for floating structures, which are operated in marine environment for a long term, have been put forward. Reasonable structure type and accurate force analysis are favorable guarantees to improve the survival performance and working performance of the floating structures. Floating spheres fastened by mooring cable were widely used in floating structures. In this paper, the wave forces of the floating sphere are efficiently and accurately calculated by solving the geometric relationship between the non-submerged floating sphere and wave surface. Combined with the hydrodynamic calculation of mooring cables based on the lumped mass method, the coupled motion model of multi-floating spheres fastened by multi-mooring cable was established under wave action. Furthermore, according to the floating structures fastened by mooring cable in the actual ocean engineering, the topological method of multi-mooring cables fastening the multifloating spheres was expounded from simple to complex. Finally, the modeling method and preliminarily hydrodynamic characteristics of the fastened floating structures, including the mooring system of renewable energy devices, ocean buoy, and coral nursery, were presented and analyzed in detail. The obtained results showed that the method for calculating the wave force on the floating sphere developed in this paper can accurately describe the motion process of the floating mooring sphere and the force on the mooring cable. Also, the topological method of multiple buoys and multiple mooring cables could efficiently establish various numerical hydrodynamic models of fastened buoys in ocean engineering.</description><subject>Buoys</subject><subject>Cables</subject><subject>Coastal Sciences</subject><subject>Deep sea</subject><subject>Engineering</subject><subject>Floating structures</subject><subject>Fluid- and Aerodynamics</subject><subject>Hydrodynamics</subject><subject>Marine & Freshwater Sciences</subject><subject>Marine environment</subject><subject>Marine invertebrates</subject><subject>Marine resources</subject><subject>Methods</subject><subject>Mooring</subject><subject>Mooring systems</subject><subject>Numerical and Computational Physics</subject><subject>Nursery grounds</subject><subject>Ocean engineering</subject><subject>Oceanography</subject><subject>Offshore Engineering</subject><subject>Offshore structures</subject><subject>Original Paper</subject><subject>Renewable energy</subject><subject>Simulation</subject><subject>Spheres</subject><subject>Survival</subject><subject>Topology</subject><subject>Wave action</subject><subject>Wave forces</subject><issn>0890-5487</issn><issn>2191-8945</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kE9LwzAYh4MoOKcfwFvAk4dq3iRd2uMYTgsDDyo7hqxN2o4trUn3z09vSoWdvOQNvM_vF_IgdA_kCQgRzx4Y4zwilEWEAImOF2hEIYUoSXl8iUYkSUkU80Rcoxvv14TEEHMYoeXU4mzbumavCzxtw0XlFTaNw5nttFN5VzcWNwYv1V7jQ91VeL5pVFfbEn-0lXbaY2ULnHW-j2_qXPUJf4uujNp4ffc3x-hr_vI5e4sW76_ZbLqIcpayLoKUTwquaDioSQyNRZpTEidJoUDzScyAFQKAKWJSoWJiihU1Rb4ShvZbzsboceg9KGuULeW62TkbXpQ_ZXUqc6lpcBKMAAnsw8CGX37vtO_OMBUpTHgCIAIFA5W7xnunjWxdvVXuJIHI3rUcXMvQK3vX8hgydMj4wNpSu3Pz_6FfJ42AcQ</recordid><startdate>20230201</startdate><enddate>20230201</enddate><creator>Liu, Can</creator><creator>Dong, Zhi-yong</creator><creator>Pan, Yun</creator><creator>Tong, Huan-huan</creator><creator>Yang, Li-jing</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><general>College of Civil Engineering,Zhejiang University of Technology,Hangzhou 310023,China%School of Naval Architecture and Maritime,Zhejiang Ocean University,Zhoushan 316022,China%School of Marine Engineering Equipments,Zhejiang Ocean University,Zhoushan 316022,China</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20230201</creationdate><title>An Improved Approach for Interaction of Wave with Floating Spheres and Its Applications</title><author>Liu, Can ; Dong, Zhi-yong ; Pan, Yun ; Tong, Huan-huan ; Yang, Li-jing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c393t-1946d4a26d42f8f2579c20588da1e465313d7113a0f97a50fdb2fdcb7f2465343</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Buoys</topic><topic>Cables</topic><topic>Coastal Sciences</topic><topic>Deep sea</topic><topic>Engineering</topic><topic>Floating structures</topic><topic>Fluid- and Aerodynamics</topic><topic>Hydrodynamics</topic><topic>Marine & Freshwater Sciences</topic><topic>Marine environment</topic><topic>Marine invertebrates</topic><topic>Marine resources</topic><topic>Methods</topic><topic>Mooring</topic><topic>Mooring systems</topic><topic>Numerical and Computational Physics</topic><topic>Nursery grounds</topic><topic>Ocean engineering</topic><topic>Oceanography</topic><topic>Offshore Engineering</topic><topic>Offshore structures</topic><topic>Original Paper</topic><topic>Renewable energy</topic><topic>Simulation</topic><topic>Spheres</topic><topic>Survival</topic><topic>Topology</topic><topic>Wave action</topic><topic>Wave forces</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Can</creatorcontrib><creatorcontrib>Dong, Zhi-yong</creatorcontrib><creatorcontrib>Pan, Yun</creatorcontrib><creatorcontrib>Tong, Huan-huan</creatorcontrib><creatorcontrib>Yang, Li-jing</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>China ocean engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Can</au><au>Dong, Zhi-yong</au><au>Pan, Yun</au><au>Tong, Huan-huan</au><au>Yang, Li-jing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An Improved Approach for Interaction of Wave with Floating Spheres and Its Applications</atitle><jtitle>China ocean engineering</jtitle><stitle>China Ocean Eng</stitle><date>2023-02-01</date><risdate>2023</risdate><volume>37</volume><issue>1</issue><spage>115</spage><epage>130</epage><pages>115-130</pages><issn>0890-5487</issn><eissn>2191-8945</eissn><abstract>To develop and utilize marine resources in the deep sea, the higher requirements for floating structures, which are operated in marine environment for a long term, have been put forward. Reasonable structure type and accurate force analysis are favorable guarantees to improve the survival performance and working performance of the floating structures. Floating spheres fastened by mooring cable were widely used in floating structures. In this paper, the wave forces of the floating sphere are efficiently and accurately calculated by solving the geometric relationship between the non-submerged floating sphere and wave surface. Combined with the hydrodynamic calculation of mooring cables based on the lumped mass method, the coupled motion model of multi-floating spheres fastened by multi-mooring cable was established under wave action. Furthermore, according to the floating structures fastened by mooring cable in the actual ocean engineering, the topological method of multi-mooring cables fastening the multifloating spheres was expounded from simple to complex. Finally, the modeling method and preliminarily hydrodynamic characteristics of the fastened floating structures, including the mooring system of renewable energy devices, ocean buoy, and coral nursery, were presented and analyzed in detail. The obtained results showed that the method for calculating the wave force on the floating sphere developed in this paper can accurately describe the motion process of the floating mooring sphere and the force on the mooring cable. Also, the topological method of multiple buoys and multiple mooring cables could efficiently establish various numerical hydrodynamic models of fastened buoys in ocean engineering.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s13344-023-0010-x</doi><tpages>16</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Buoys Cables Coastal Sciences Deep sea Engineering Floating structures Fluid- and Aerodynamics Hydrodynamics Marine & Freshwater Sciences Marine environment Marine invertebrates Marine resources Methods Mooring Mooring systems Numerical and Computational Physics Nursery grounds Ocean engineering Oceanography Offshore Engineering Offshore structures Original Paper Renewable energy Simulation Spheres Survival Topology Wave action Wave forces |
title | An Improved Approach for Interaction of Wave with Floating Spheres and Its Applications |
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