Numerically simulated flooding of a freely-floating two-dimensional damaged ship section using an improved MPS method

Numerically simulated flooding of a freely-floating two-dimensional damaged ship section using an improved MPS method

An improved Moving-Particle Semi-Implicit (MPS) method was used to numerically simulate the transient flooding process of a freely floating two-dimensional damaged ship section. First, a near-wall particle search technique was developed to support the computations using the improved MPS method. This...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Applied ocean research 2020-08, Vol.101, p.102207, Article 102207
Hauptverfasser: Zhang, Guiyong, Wu, Jinxin, Sun, Zhe, Moctar, Ould el, Zong, Zhi
Format: Artikel
Sprache:eng
Schlagworte:
Baffles
Damaged ship section
Floating
Flood damage
Flooding
Improved MPS method
Internal baffles
Near-wall particle search technique
Ships
Simulation
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page 102207
container_title Applied ocean research
container_volume 101
creator Zhang, Guiyong
Wu, Jinxin
Sun, Zhe
Moctar, Ould el
Zong, Zhi
description An improved Moving-Particle Semi-Implicit (MPS) method was used to numerically simulate the transient flooding process of a freely floating two-dimensional damaged ship section. First, a near-wall particle search technique was developed to support the computations using the improved MPS method. This technique was verified via sloshing simulations. Then, numerical flooding simulations were performed for various models of this ship section, where a hole was located at different positions to represent broadside and bottom damage. In addition, flooding simulations were carried out with baffles located inside the damaged ship section. The damaged hole and the internal baffles affected flooding and motion characteristics of the damaged ship section. Greater distance of the hole from the calm water surface and the ship section's center caused larger motions. Vertical baffles had a greater influence on flooding than that from the horizontal baffles.
doi_str_mv 10.1016/j.apor.2020.102207
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2505722588</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0141118720300298</els_id><sourcerecordid>2505722588</sourcerecordid><originalsourceid>FETCH-LOGICAL-c394t-67ea0cee492d14d52391a476a13fc7d8fdfd0e7f933283b6689f9336209665f53</originalsourceid><addsrcrecordid>eNp9kEtLxDAYRYMoOI7-AVcB1x2TtE1TcCODLxgfoK5DbL7MpLRNTdqR-fem1LWrhJN7w-UgdEnJihLKr-uV6p1fMcImwBgpjtCCiqJMaJ6Vx2hBaEYTGskpOguhJoQywcUCjS9jC95WqmkOONh2bNQAGpvGOW27LXYGK2w8QHNIIlTDBIcfl2jbQhes61SDtWrVNrbCzvY4QDVEjMcwRVWHbdt7t4_Pz2_vuIVh5_Q5OjGqCXDxdy7R5_3dx_ox2bw-PK1vN0mVltmQ8AIUqQCykmma6ZylJVVZwRVNTVVoYbTRBApTpikT6RfnopzunJGS89zk6RJdzf_GBd8jhEHWbvRxcpAsJ3nBWC5ETLE5VXkXggcje29b5Q-SEjnplbWc9MpJr5z1xtLNXIK4f2_By1BZ6CrQ1kcDUjv7X_0XSCmEig</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2505722588</pqid></control><display><type>article</type><title>Numerically simulated flooding of a freely-floating two-dimensional damaged ship section using an improved MPS method</title><source>Access via ScienceDirect (Elsevier)</source><creator>Zhang, Guiyong ; Wu, Jinxin ; Sun, Zhe ; Moctar, Ould el ; Zong, Zhi</creator><creatorcontrib>Zhang, Guiyong ; Wu, Jinxin ; Sun, Zhe ; Moctar, Ould el ; Zong, Zhi</creatorcontrib><description>An improved Moving-Particle Semi-Implicit (MPS) method was used to numerically simulate the transient flooding process of a freely floating two-dimensional damaged ship section. First, a near-wall particle search technique was developed to support the computations using the improved MPS method. This technique was verified via sloshing simulations. Then, numerical flooding simulations were performed for various models of this ship section, where a hole was located at different positions to represent broadside and bottom damage. In addition, flooding simulations were carried out with baffles located inside the damaged ship section. The damaged hole and the internal baffles affected flooding and motion characteristics of the damaged ship section. Greater distance of the hole from the calm water surface and the ship section's center caused larger motions. Vertical baffles had a greater influence on flooding than that from the horizontal baffles.</description><identifier>ISSN: 0141-1187</identifier><identifier>EISSN: 1879-1549</identifier><identifier>DOI: 10.1016/j.apor.2020.102207</identifier><language>eng</language><publisher>Barking: Elsevier Ltd</publisher><subject>Baffles ; Damaged ship section ; Floating ; Flood damage ; Flooding ; Improved MPS method ; Internal baffles ; Near-wall particle search technique ; Ships ; Simulation</subject><ispartof>Applied ocean research, 2020-08, Vol.101, p.102207, Article 102207</ispartof><rights>2020 Elsevier Ltd</rights><rights>Copyright Elsevier BV Aug 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c394t-67ea0cee492d14d52391a476a13fc7d8fdfd0e7f933283b6689f9336209665f53</citedby><cites>FETCH-LOGICAL-c394t-67ea0cee492d14d52391a476a13fc7d8fdfd0e7f933283b6689f9336209665f53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.apor.2020.102207$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Zhang, Guiyong</creatorcontrib><creatorcontrib>Wu, Jinxin</creatorcontrib><creatorcontrib>Sun, Zhe</creatorcontrib><creatorcontrib>Moctar, Ould el</creatorcontrib><creatorcontrib>Zong, Zhi</creatorcontrib><title>Numerically simulated flooding of a freely-floating two-dimensional damaged ship section using an improved MPS method</title><title>Applied ocean research</title><description>An improved Moving-Particle Semi-Implicit (MPS) method was used to numerically simulate the transient flooding process of a freely floating two-dimensional damaged ship section. First, a near-wall particle search technique was developed to support the computations using the improved MPS method. This technique was verified via sloshing simulations. Then, numerical flooding simulations were performed for various models of this ship section, where a hole was located at different positions to represent broadside and bottom damage. In addition, flooding simulations were carried out with baffles located inside the damaged ship section. The damaged hole and the internal baffles affected flooding and motion characteristics of the damaged ship section. Greater distance of the hole from the calm water surface and the ship section's center caused larger motions. Vertical baffles had a greater influence on flooding than that from the horizontal baffles.</description><subject>Baffles</subject><subject>Damaged ship section</subject><subject>Floating</subject><subject>Flood damage</subject><subject>Flooding</subject><subject>Improved MPS method</subject><subject>Internal baffles</subject><subject>Near-wall particle search technique</subject><subject>Ships</subject><subject>Simulation</subject><issn>0141-1187</issn><issn>1879-1549</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kEtLxDAYRYMoOI7-AVcB1x2TtE1TcCODLxgfoK5DbL7MpLRNTdqR-fem1LWrhJN7w-UgdEnJihLKr-uV6p1fMcImwBgpjtCCiqJMaJ6Vx2hBaEYTGskpOguhJoQywcUCjS9jC95WqmkOONh2bNQAGpvGOW27LXYGK2w8QHNIIlTDBIcfl2jbQhes61SDtWrVNrbCzvY4QDVEjMcwRVWHbdt7t4_Pz2_vuIVh5_Q5OjGqCXDxdy7R5_3dx_ox2bw-PK1vN0mVltmQ8AIUqQCykmma6ZylJVVZwRVNTVVoYbTRBApTpikT6RfnopzunJGS89zk6RJdzf_GBd8jhEHWbvRxcpAsJ3nBWC5ETLE5VXkXggcje29b5Q-SEjnplbWc9MpJr5z1xtLNXIK4f2_By1BZ6CrQ1kcDUjv7X_0XSCmEig</recordid><startdate>202008</startdate><enddate>202008</enddate><creator>Zhang, Guiyong</creator><creator>Wu, Jinxin</creator><creator>Sun, Zhe</creator><creator>Moctar, Ould el</creator><creator>Zong, Zhi</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>F1W</scope></search><sort><creationdate>202008</creationdate><title>Numerically simulated flooding of a freely-floating two-dimensional damaged ship section using an improved MPS method</title><author>Zhang, Guiyong ; Wu, Jinxin ; Sun, Zhe ; Moctar, Ould el ; Zong, Zhi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c394t-67ea0cee492d14d52391a476a13fc7d8fdfd0e7f933283b6689f9336209665f53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Baffles</topic><topic>Damaged ship section</topic><topic>Floating</topic><topic>Flood damage</topic><topic>Flooding</topic><topic>Improved MPS method</topic><topic>Internal baffles</topic><topic>Near-wall particle search technique</topic><topic>Ships</topic><topic>Simulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Guiyong</creatorcontrib><creatorcontrib>Wu, Jinxin</creatorcontrib><creatorcontrib>Sun, Zhe</creatorcontrib><creatorcontrib>Moctar, Ould el</creatorcontrib><creatorcontrib>Zong, Zhi</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><jtitle>Applied ocean research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Guiyong</au><au>Wu, Jinxin</au><au>Sun, Zhe</au><au>Moctar, Ould el</au><au>Zong, Zhi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Numerically simulated flooding of a freely-floating two-dimensional damaged ship section using an improved MPS method</atitle><jtitle>Applied ocean research</jtitle><date>2020-08</date><risdate>2020</risdate><volume>101</volume><spage>102207</spage><pages>102207-</pages><artnum>102207</artnum><issn>0141-1187</issn><eissn>1879-1549</eissn><abstract>An improved Moving-Particle Semi-Implicit (MPS) method was used to numerically simulate the transient flooding process of a freely floating two-dimensional damaged ship section. First, a near-wall particle search technique was developed to support the computations using the improved MPS method. This technique was verified via sloshing simulations. Then, numerical flooding simulations were performed for various models of this ship section, where a hole was located at different positions to represent broadside and bottom damage. In addition, flooding simulations were carried out with baffles located inside the damaged ship section. The damaged hole and the internal baffles affected flooding and motion characteristics of the damaged ship section. Greater distance of the hole from the calm water surface and the ship section's center caused larger motions. Vertical baffles had a greater influence on flooding than that from the horizontal baffles.</abstract><cop>Barking</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.apor.2020.102207</doi></addata></record>
fulltext fulltext
identifier ISSN: 0141-1187
ispartof Applied ocean research, 2020-08, Vol.101, p.102207, Article 102207
issn 0141-1187
1879-1549
language eng
recordid cdi_proquest_journals_2505722588
source Access via ScienceDirect (Elsevier)
subjects Baffles
Damaged ship section
Floating
Flood damage
Flooding
Improved MPS method
Internal baffles
Near-wall particle search technique
Ships
Simulation
title Numerically simulated flooding of a freely-floating two-dimensional damaged ship section using an improved MPS method
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T04%3A19%3A45IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Numerically%20simulated%20flooding%20of%20a%20freely-floating%20two-dimensional%20damaged%20ship%20section%20using%20an%20improved%20MPS%20method&rft.jtitle=Applied%20ocean%20research&rft.au=Zhang,%20Guiyong&rft.date=2020-08&rft.volume=101&rft.spage=102207&rft.pages=102207-&rft.artnum=102207&rft.issn=0141-1187&rft.eissn=1879-1549&rft_id=info:doi/10.1016/j.apor.2020.102207&rft_dat=%3Cproquest_cross%3E2505722588%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2505722588&rft_id=info:pmid/&rft_els_id=S0141118720300298&rfr_iscdi=true