Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

쐐기형 모형선 주위 연속 쇄빙과정에 관한 입자 기반 수치 시뮬레이션

Full metadata record
DC Field Value Language
dc.contributor.authorRen Di-
dc.contributor.author신우진-
dc.contributor.author김동현-
dc.contributor.author박종천-
dc.contributor.author정성엽-
dc.date.accessioned2021-08-03T04:22:39Z-
dc.date.available2021-08-03T04:22:39Z-
dc.date.issued2020-
dc.identifier.issn1225-1143-
dc.identifier.urihttps://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/292-
dc.description.abstractThis paper covers the development of prediction techniques for ice load on ice-breakers operating in continuous ice-breaking under level ice conditions using particle-based continuum mechanics. Ice is assumed to be a linear elastic material until the fracture occurs. The maximum normal stress theory is used for the criterion of fracture. The location of the crack can be expressed using a local scalar function consisting of the gradient of the first principal stress and the corresponding eigen-vector. This expression is used to determine the relative position of particle pair to the new crack. The Hertz contact model is introduced to consider the collisions between ice fragments and the collisions between hull and ice fragments. In order to verify the developed technique, the simulation results for the three-point bending problems of ice-specimen and the continuous ice-breaking problem around a wedge-type model ship with bow angle of 20°are compared with the experimental results carrying out at Korea Research Institute of Ships and Ocean Engineering (KRISO).-
dc.format.extent12-
dc.language한국어-
dc.language.isoKOR-
dc.publisher대한조선학회-
dc.title쐐기형 모형선 주위 연속 쇄빙과정에 관한 입자 기반 수치 시뮬레이션-
dc.title.alternativeParticle-based Numerical Simulation of Continuous Ice Breaking Process around Wedge-type Model Ship-
dc.typeArticle-
dc.publisher.location대한민국-
dc.identifier.doi10.3744/SNAK.2020.57.1.023-
dc.identifier.bibliographicCitation대한조선학회 논문집, v.57, no.1, pp 23 - 34-
dc.citation.title대한조선학회 논문집-
dc.citation.volume57-
dc.citation.number1-
dc.citation.startPage23-
dc.citation.endPage34-
dc.identifier.kciidART002557728-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClasskci-
dc.subject.keywordAuthorIce resistance(빙 저항)-
dc.subject.keywordAuthorParticle-based simulation(입자기반 시뮬레이션)-
dc.subject.keywordAuthorContinuous ice breaking(연속 쇄빙)-
dc.subject.keywordAuthorModel ship with wedge-type bow(쐐기형 선수 모형선)-
dc.subject.keywordAuthor3-point bending test(3점 굽힘 시험)-
Files in This Item
There are no files associated with this item.
Appears in
Collections
ETC > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Jeong, Seong Yeob photo

Jeong, Seong Yeob
지능형선박연구본부
Read more

Altmetrics

Total Views & Downloads

BROWSE