Modal analysis of a fast patrol boat made of composite material
Santos, F.M., Temarel, P. and Guedes Soares, C. (2009) Modal analysis of a fast patrol boat made of composite material. Ocean Engineering, 36, (2), 179-192. (doi:10.1016/j.oceaneng.2008.09.013).
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The structural dynamic behaviour of a fast patrol boat is studied with two- and three-dimensional idealisations for dry hull analysis. A preliminary two-dimensional beam analysis is conducted by means of the Prohl-Myklestad method to derive a first estimate of the first four symmetric mode shapes. A more complex three-dimensional finite element model is developed in order to evaluate the modal characteristics for both symmetric and coupled anti-symmetric distortions, with the emphasis placed on the former.
|Keywords:||finite element analysis, modal analysis, composite materials, ship vibrations|
|Subjects:||V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering|
|Divisions:||University Structure - Pre August 2011 > School of Engineering Sciences > Fluid-Structure Interactions
|Date Deposited:||14 Oct 2009|
|Last Modified:||27 Mar 2014 18:48|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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