Nonlinear Simulation of Focused Wave Group Action on a Truncated Surface-Piercing Structure
In this study, we numerically investigated the nonlinear focused wave group action on a truncated surface-piercing structure, and developed a two-dimensional fully nonlinear numerical tank using the higher-order boundary element method. We determined the amplitude of the wave components of the focus...
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| Veröffentlicht in: | Journal of marine science and application 2018-09, Vol.17 (3), p.362-370 |
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| container_title | Journal of marine science and application |
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| creator | Ning, Dezhi Li, Xiang Zhang, Chongwei |
| description | In this study, we numerically investigated the nonlinear focused wave group action on a truncated surface-piercing structure, and developed a two-dimensional fully nonlinear numerical tank using the higher-order boundary element method. We determined the amplitude of the wave components of the focused wave group based on the JONSWAP wave spectrum. We discuss the effects of the presence of a surface-piercing structure on the characteristics of the focused wave group and find that the location of the structure does not evidently change the focal location or focal time of the focused wave group. The largest amplitudes of the run-up and horizontal force on the structure occur when the front surface of the structure is at the focal location. The critical draught and breadth of the structure occur when the wave run-up reaches its maximum along the structure. |
| doi_str_mv | 10.1007/s11804-018-0041-5 |
| format | Article |
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We determined the amplitude of the wave components of the focused wave group based on the JONSWAP wave spectrum. We discuss the effects of the presence of a surface-piercing structure on the characteristics of the focused wave group and find that the location of the structure does not evidently change the focal location or focal time of the focused wave group. The largest amplitudes of the run-up and horizontal force on the structure occur when the front surface of the structure is at the focal location. The critical draught and breadth of the structure occur when the wave run-up reaches its maximum along the structure.</description><identifier>ISSN: 1671-9433</identifier><identifier>EISSN: 1993-5048</identifier><identifier>DOI: 10.1007/s11804-018-0041-5</identifier><language>eng</language><publisher>Harbin: Harbin Engineering University</publisher><subject>Amplitudes ; Boundary element method ; Computer simulation ; Electrical Machines and Networks ; Engineering ; Geotechnical Engineering & Applied Earth Sciences ; Horizontal loads ; Machinery and Machine Elements ; Offshore Engineering ; Piercing ; Power Electronics ; Research Article ; Wave groups ; Wave spectra</subject><ispartof>Journal of marine science and application, 2018-09, Vol.17 (3), p.362-370</ispartof><rights>Harbin Engineering University and Springer-Verlag GmbH Germany, part of Springer Nature 2018</rights><rights>Copyright Springer Nature B.V. 2018</rights><rights>Copyright © Wanfang Data Co. Ltd. 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The critical draught and breadth of the structure occur when the wave run-up reaches its maximum along the structure.</description><subject>Amplitudes</subject><subject>Boundary element method</subject><subject>Computer simulation</subject><subject>Electrical Machines and Networks</subject><subject>Engineering</subject><subject>Geotechnical Engineering & Applied Earth Sciences</subject><subject>Horizontal loads</subject><subject>Machinery and Machine Elements</subject><subject>Offshore Engineering</subject><subject>Piercing</subject><subject>Power Electronics</subject><subject>Research Article</subject><subject>Wave groups</subject><subject>Wave spectra</subject><issn>1671-9433</issn><issn>1993-5048</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kEFLwzAUx4soOKcfwFvAq9GXJm3T4xhuCkOFTTx4CGma1I4tnUmj89ubUcGTp_fg_f7_B78kuSRwQwCKW08IB4aBcAzACM6OkhEpS4ozYPw47nlBcMkoPU3OvF8D5EVO6Sh5e-zsprVaOrRst2Ej-7azqDNo1qngdY1e5adGc9eFHZqo4WiRRCsXrJJ9BJbBGak0fm61U61t0LJ3QfXB6fPkxMiN1xe_c5y8zO5W03u8eJo_TCcLrGhGe6yBmawwJcuBVYTmBS0151kJKpVGVwUHMBxMnata8pwwKcuMKygyU0imUqDj5Hro_ZLWSNuIdRecjR_Fu64aVe_3ldBpVAMUgEf8asB3rvsI2vd_fBo1URaNlZEiA6Vc573TRuxcu5XuWxAQB-ViUC5irzgoF1nMpEPGR9Y22v01_x_6AXMbgvA</recordid><startdate>20180901</startdate><enddate>20180901</enddate><creator>Ning, Dezhi</creator><creator>Li, Xiang</creator><creator>Zhang, Chongwei</creator><general>Harbin Engineering University</general><general>Springer Nature B.V</general><general>State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H95</scope><scope>H96</scope><scope>H97</scope><scope>H99</scope><scope>L.F</scope><scope>L.G</scope><scope>P64</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20180901</creationdate><title>Nonlinear Simulation of Focused Wave Group Action on a Truncated Surface-Piercing Structure</title><author>Ning, Dezhi ; Li, Xiang ; Zhang, Chongwei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-e04f57f94604b136739e88590c2afeb7800f80fd6cda8614aa958c075f7a4c203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Amplitudes</topic><topic>Boundary element method</topic><topic>Computer simulation</topic><topic>Electrical Machines and Networks</topic><topic>Engineering</topic><topic>Geotechnical Engineering & Applied Earth Sciences</topic><topic>Horizontal loads</topic><topic>Machinery and Machine Elements</topic><topic>Offshore Engineering</topic><topic>Piercing</topic><topic>Power Electronics</topic><topic>Research Article</topic><topic>Wave groups</topic><topic>Wave spectra</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ning, Dezhi</creatorcontrib><creatorcontrib>Li, Xiang</creatorcontrib><creatorcontrib>Zhang, Chongwei</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>ASFA: Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Biotechnology and BioEngineering Abstracts</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>Journal of marine science and application</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ning, Dezhi</au><au>Li, Xiang</au><au>Zhang, Chongwei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nonlinear Simulation of Focused Wave Group Action on a Truncated Surface-Piercing Structure</atitle><jtitle>Journal of marine science and application</jtitle><stitle>J. Marine. Sci. Appl</stitle><date>2018-09-01</date><risdate>2018</risdate><volume>17</volume><issue>3</issue><spage>362</spage><epage>370</epage><pages>362-370</pages><issn>1671-9433</issn><eissn>1993-5048</eissn><abstract>In this study, we numerically investigated the nonlinear focused wave group action on a truncated surface-piercing structure, and developed a two-dimensional fully nonlinear numerical tank using the higher-order boundary element method. We determined the amplitude of the wave components of the focused wave group based on the JONSWAP wave spectrum. We discuss the effects of the presence of a surface-piercing structure on the characteristics of the focused wave group and find that the location of the structure does not evidently change the focal location or focal time of the focused wave group. The largest amplitudes of the run-up and horizontal force on the structure occur when the front surface of the structure is at the focal location. 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| identifier | ISSN: 1671-9433 |
| ispartof | Journal of marine science and application, 2018-09, Vol.17 (3), p.362-370 |
| issn | 1671-9433 1993-5048 |
| language | eng |
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| source | SpringerLink Journals; Alma/SFX Local Collection |
| subjects | Amplitudes Boundary element method Computer simulation Electrical Machines and Networks Engineering Geotechnical Engineering & Applied Earth Sciences Horizontal loads Machinery and Machine Elements Offshore Engineering Piercing Power Electronics Research Article Wave groups Wave spectra |
| title | Nonlinear Simulation of Focused Wave Group Action on a Truncated Surface-Piercing Structure |
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