DYNAMIC DESIGN ANALYSIS METHOD AS A PREDICTION OF SYSTEM FAILURES

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dc.contributor.advisorKwon, Young W.
dc.contributor.advisorDidoszak, Jarema M.
dc.contributor.authorGottfried, Brian F.
dc.contributor.departmentMechanical and Aerospace Engineering (MAE)
dc.date.accessioned2019-02-13T22:48:49Z
dc.date.available2019-02-13T22:48:49Z
dc.date.issued2018-12
dc.description.abstractThe ANSYS Mechanical program was used to model a simple structure representing shipboard equipment. A modal analysis and DDAM application were performed to determine the resulting displacements in the different modes of the systems. These displacements were then applied to the system in order to determine whether the combined modal displacements caused the critical component, represented by two thin beams, to make contact. If so, the system will have a predicted failure. The results were then compared to a NASTRAN time-dependent model for a solution comparison.en_US
dc.description.distributionstatementApproved for public release; distribution is unlimited.
dc.description.serviceLieutenant, United States Navyen_US
dc.description.urihttp://archive.org/details/dynamicdesignana1094561377
dc.identifier.thesisid31647
dc.identifier.urihttps://hdl.handle.net/10945/61377
dc.publisherMonterey, CA; 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. Copyright protection is not available for this work in the United States.en_US
dc.subject.authorDDAMen_US
dc.subject.authorLFT&Een_US
dc.subject.authormodal analysisen_US
dc.subject.authorshock trialsen_US
dc.subject.authorshock trial qualificationen_US
dc.subject.authorshock designen_US
dc.subject.authorDynamic Design Analysis Methoden_US
dc.titleDYNAMIC DESIGN ANALYSIS METHOD AS A PREDICTION OF SYSTEM FAILURESen_US
dc.typeThesisen_US
dspace.entity.typePublication
etd.thesisdegree.disciplineMechanical Engineeringen_US
etd.thesisdegree.grantorNaval Postgraduate Schoolen_US
etd.thesisdegree.levelMastersen_US
etd.thesisdegree.nameMaster of Science in Mechanical Engineeringen_US
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