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dc.contributor.advisorKwon, Young W.
dc.contributor.advisorDidoszak, Jarema M.
dc.contributor.authorBannish, David A.
dc.dateJun-13
dc.date.accessioned2013-08-01T16:51:22Z
dc.date.available2013-08-01T16:51:22Z
dc.date.issued2013-06
dc.identifier.urihttp://hdl.handle.net/10945/34623
dc.descriptionApproved for public release; distribution is unlimiteden_US
dc.description.abstractAn analytical framework was constructed to interchange ice resistance components from existing ice resistance calculation methods. Within this framework, the Lindqvist analytical method bending ice resistance component was substituted with a value obtained from a finite element static model of the ice sheet. A parametric study of this substitution was performed with error correction to within 12% over the entire range of parameter variation. The finite element ice sheet model was then damaged; and then the average ice bending resistance was obtained, substituted into the Lindqvist analytical method, and quantified as a change in the total ice resistance. Therefore, a hybrid ice resistance model was developed that accounts for the effect of damage to the bending resistance component, and enables further study of unconventional icebreaking methods.en_US
dc.publisherMonterey, California: Naval Postgraduate Schoolen_US
dc.rightsThis publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. As such, it is in the public domain, and under the provisions of Title 17, United States Code, Section 105, may not be copyrighted.en_US
dc.titleA hybrid icebreaking resistance model to accommodate damage to the ice sheeten_US
dc.contributor.departmentMechanical and Aerospace Engineering (MAE)
dc.subject.authorIce Resistanceen_US
dc.subject.authorIcebreakeren_US
dc.description.serviceLieutenant Junior Grade, United States Coast Guarden_US
etd.thesisdegree.nameMaster of Scienceen_US
etd.thesisdegree.nameMaster of Science in Mechanical Engineeringen_US
etd.thesisdegree.levelMastersen_US
etd.thesisdegree.disciplineMechanical Engineeringen_US


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