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040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
0861 |aD68-22/6-1992E-PDF
1001 |aGilroy, Layton E., |d1963- |eauthor.
24510|aCoupled finite element analysis of a sea chest vibration / |cL.E. Gilroy - T. MacFarlane ; approved by W.C.E. Nethercote.
264 1|aDartmouth, N.S. : |bNational Defence, Research and Development Branch = Défense nationale, Bureau de recherche et développement : |bDefence Research Establishment Atlantic = Centre de recherches pour la défense Atlantique, |cMarch 1992.
300 |a1 online resource (iii, 14 pages) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aTechnical communication ; |v92/303
500 |aDigitized edition from print [produced by Defence Research and Development Canada].
504 |aIncludes bibliographical references (page 11).
5203 |a"Computer codes have been developed at the Defence Research Establishment Atlantic for the prediction of the natural frequencies of submerged or fluid-filled structures. In this report, these codes are used to determine the resonant frequencies of a scale plastic model of a ship's sea chest experiencing vibration problems. Experimental data for this model are available in the literature. The numerical results are compared to the experimental data for both an empty sea chest and one filled with water. The computer codes VAST and COUPLE were able to predict the natural frequencies and mode shapes determined experimentally with reasonable accuracy"--Abstract, page ii.
546 |aIncludes abstracts in English and French.
650 0|aFinite element method.
650 0|aSea chests (Naval architecture)|xVibration|xModels.
650 6|aMéthode des éléments finis.
650 6|aPrises d'eau (Architecture navale)|xVibrations|xModèles réduits.
7102 |aDefence Research Establishment Atlantic, |eissuing body.
7101 |aCanada. |bDepartment of National Defence. |bResearch and Development Branch, |eissuing body.
830#0|aTechnical communication (Defence Research Establishment Atlantic)|v92/303.|w(CaOODSP)9.941840
85640|qPDF|s1.14 MB|uhttps://publications.gc.ca/collections/collection_2025/rddc-drdc/D68-22-6-1992-eng.pdf