Dynamic responses of floating fish cage in waves and current
This paper studies dynamic responses of the semi-immerged floater and the fish cage system consisting of the floater and nets in waves and currents. The net and floater is modeled by truss and beam element respectively, where the corresponding geometry nonlinearity in the deformations and motions is...
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| Veröffentlicht in: | Ocean engineering 2013-11, Vol.72, p.297-303 |
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| creator | Li, Li Fu, Shixiao Xu, Yuwang Wang, Jungao Yang, Jianmin |
| description | This paper studies dynamic responses of the semi-immerged floater and the fish cage system consisting of the floater and nets in waves and currents. The net and floater is modeled by truss and beam element respectively, where the corresponding geometry nonlinearity in the deformations and motions is considered. A “Buoyancy Distribution” method is developed to address the instantaneous buoyancy on the floater in waves. Particularly, the motions of the flexible floater and the net volume reduction in different wave and current conditions are investigated. The effects of the interactions between the net and floater on the dynamics of the system are also studied. Additionally, the effects of the net drag forces on the dynamic responses of the fish cage system are investigated.
•A “Buoyancy Distribution” method is developed to consider the instantaneous buoyancy acted on the floater in waves.•The motions of the flexible floater and the net volume reduction under different wave and current conditions are investigated.•The effects of the interactions between the motions of the net and floater on the dynamic responses of the system are studied.•The effects of the net drag forces on the dynamic responses of the fish cage system are investigated. |
| doi_str_mv | 10.1016/j.oceaneng.2013.07.004 |
| format | Article |
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•A “Buoyancy Distribution” method is developed to consider the instantaneous buoyancy acted on the floater in waves.•The motions of the flexible floater and the net volume reduction under different wave and current conditions are investigated.•The effects of the interactions between the motions of the net and floater on the dynamic responses of the system are studied.•The effects of the net drag forces on the dynamic responses of the fish cage system are investigated.</description><identifier>ISSN: 0029-8018</identifier><identifier>EISSN: 1873-5258</identifier><identifier>DOI: 10.1016/j.oceaneng.2013.07.004</identifier><identifier>CODEN: OCENBQ</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Animal aquaculture ; Animal productions ; Biological and medical sciences ; Buoyancy ; Cage ; Dynamic response ; Dynamic tests ; Dynamical systems ; Dynamics ; FEM ; Fish ; Flexible deformation ; Floaters ; Floating fish cage ; Fundamental and applied biological sciences. Psychology ; General aspects ; Instantaneous buoyancy ; Net volume reduction ; Nonlinear dynamics ; Offshore structures</subject><ispartof>Ocean engineering, 2013-11, Vol.72, p.297-303</ispartof><rights>2013 Elsevier Ltd</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c408t-f4e0be750a620599c2cf985a0bfc7ade15cbecda109f10e05cf3626b95878b553</citedby><cites>FETCH-LOGICAL-c408t-f4e0be750a620599c2cf985a0bfc7ade15cbecda109f10e05cf3626b95878b553</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.oceaneng.2013.07.004$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27929,27930,46000</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27749269$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Li</creatorcontrib><creatorcontrib>Fu, Shixiao</creatorcontrib><creatorcontrib>Xu, Yuwang</creatorcontrib><creatorcontrib>Wang, Jungao</creatorcontrib><creatorcontrib>Yang, Jianmin</creatorcontrib><title>Dynamic responses of floating fish cage in waves and current</title><title>Ocean engineering</title><description>This paper studies dynamic responses of the semi-immerged floater and the fish cage system consisting of the floater and nets in waves and currents. The net and floater is modeled by truss and beam element respectively, where the corresponding geometry nonlinearity in the deformations and motions is considered. A “Buoyancy Distribution” method is developed to address the instantaneous buoyancy on the floater in waves. Particularly, the motions of the flexible floater and the net volume reduction in different wave and current conditions are investigated. The effects of the interactions between the net and floater on the dynamics of the system are also studied. Additionally, the effects of the net drag forces on the dynamic responses of the fish cage system are investigated.
•A “Buoyancy Distribution” method is developed to consider the instantaneous buoyancy acted on the floater in waves.•The motions of the flexible floater and the net volume reduction under different wave and current conditions are investigated.•The effects of the interactions between the motions of the net and floater on the dynamic responses of the system are studied.•The effects of the net drag forces on the dynamic responses of the fish cage system are investigated.</description><subject>Animal aquaculture</subject><subject>Animal productions</subject><subject>Biological and medical sciences</subject><subject>Buoyancy</subject><subject>Cage</subject><subject>Dynamic response</subject><subject>Dynamic tests</subject><subject>Dynamical systems</subject><subject>Dynamics</subject><subject>FEM</subject><subject>Fish</subject><subject>Flexible deformation</subject><subject>Floaters</subject><subject>Floating fish cage</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General aspects</subject><subject>Instantaneous buoyancy</subject><subject>Net volume reduction</subject><subject>Nonlinear dynamics</subject><subject>Offshore structures</subject><issn>0029-8018</issn><issn>1873-5258</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqNkE1P3DAQhi1EJRbav4ByqdRLwthZf0k9gIACElIv7dlyJuPFq6yz2FkQ_56gpb3CaQ7zvPPxMHbKoeHA1dm6GZF8orRqBPC2Ad0ALA_Yghvd1lJIc8gWAMLWBrg5YselrAFAKWgX7OfVS_KbiFWmsh1ToVKNoQrD6KeYVlWI5aFCv6IqpurZP81tn_oKdzlTmr6yL8EPhb691xP299f1n8vb-v73zd3lxX2NSzBTHZYEHWkJXgmQ1qLAYI300AXUvicusSPsPQcbOBBIDK0SqrPSaNNJ2Z6wH_u52zw-7qhMbhML0jDMX4-74rjS2grbWvEJVBkxnwFqRtUexTyWkim4bY4bn18cB_dm1q3dP7PuzawD7Wazc_D7-w5f0A8h-4Sx_E8LrZdWKDtz53uOZjdPkbIrGCkh9TETTq4f40erXgHVNZFU</recordid><startdate>20131101</startdate><enddate>20131101</enddate><creator>Li, Li</creator><creator>Fu, Shixiao</creator><creator>Xu, Yuwang</creator><creator>Wang, Jungao</creator><creator>Yang, Jianmin</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>7TN</scope><scope>F1W</scope><scope>H96</scope><scope>KL.</scope><scope>L.G</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20131101</creationdate><title>Dynamic responses of floating fish cage in waves and current</title><author>Li, Li ; Fu, Shixiao ; Xu, Yuwang ; Wang, Jungao ; Yang, Jianmin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c408t-f4e0be750a620599c2cf985a0bfc7ade15cbecda109f10e05cf3626b95878b553</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Animal aquaculture</topic><topic>Animal productions</topic><topic>Biological and medical sciences</topic><topic>Buoyancy</topic><topic>Cage</topic><topic>Dynamic response</topic><topic>Dynamic tests</topic><topic>Dynamical systems</topic><topic>Dynamics</topic><topic>FEM</topic><topic>Fish</topic><topic>Flexible deformation</topic><topic>Floaters</topic><topic>Floating fish cage</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General aspects</topic><topic>Instantaneous buoyancy</topic><topic>Net volume reduction</topic><topic>Nonlinear dynamics</topic><topic>Offshore structures</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Li</creatorcontrib><creatorcontrib>Fu, Shixiao</creatorcontrib><creatorcontrib>Xu, Yuwang</creatorcontrib><creatorcontrib>Wang, Jungao</creatorcontrib><creatorcontrib>Yang, Jianmin</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</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>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Ocean engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Li</au><au>Fu, Shixiao</au><au>Xu, Yuwang</au><au>Wang, Jungao</au><au>Yang, Jianmin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamic responses of floating fish cage in waves and current</atitle><jtitle>Ocean engineering</jtitle><date>2013-11-01</date><risdate>2013</risdate><volume>72</volume><spage>297</spage><epage>303</epage><pages>297-303</pages><issn>0029-8018</issn><eissn>1873-5258</eissn><coden>OCENBQ</coden><abstract>This paper studies dynamic responses of the semi-immerged floater and the fish cage system consisting of the floater and nets in waves and currents. The net and floater is modeled by truss and beam element respectively, where the corresponding geometry nonlinearity in the deformations and motions is considered. A “Buoyancy Distribution” method is developed to address the instantaneous buoyancy on the floater in waves. Particularly, the motions of the flexible floater and the net volume reduction in different wave and current conditions are investigated. The effects of the interactions between the net and floater on the dynamics of the system are also studied. Additionally, the effects of the net drag forces on the dynamic responses of the fish cage system are investigated.
•A “Buoyancy Distribution” method is developed to consider the instantaneous buoyancy acted on the floater in waves.•The motions of the flexible floater and the net volume reduction under different wave and current conditions are investigated.•The effects of the interactions between the motions of the net and floater on the dynamic responses of the system are studied.•The effects of the net drag forces on the dynamic responses of the fish cage system are investigated.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.oceaneng.2013.07.004</doi><tpages>7</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Animal aquaculture Animal productions Biological and medical sciences Buoyancy Cage Dynamic response Dynamic tests Dynamical systems Dynamics FEM Fish Flexible deformation Floaters Floating fish cage Fundamental and applied biological sciences. Psychology General aspects Instantaneous buoyancy Net volume reduction Nonlinear dynamics Offshore structures |
| title | Dynamic responses of floating fish cage in waves and current |
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