Ship and Inflatable Slide float structur product system ar wide emploi for deep and ultra -deep water operation. Active vibrat reduct and nois control in such structur can significantli improv their hydrodynam perform and stabil dure navigation, explor and exploit activities. In thi paper, slip damp with sandwich composit visco elast beam-plat smart structur for dissip of vibrat and activ nois control mechan is investig analytically. For thi problem, a boundari valu partial differenti equat is formul for the case of linear and non-linear hydrodynam wave loadings. In particular, the effect of interfaci pressur distribut variat at the interfac of the layer smart structur on the energi dissipation, logarithm damp decrement and spatial transfer function is analyz and present for design applic and select of stabilizers.
Introduction: The us of ship and float structur ar wide emploi in the cours of deep and ultra deep water navig along with militari surveil activities. Float production, storag and offload system FPSO' ar readili applic to oil and ga engin oper becaus of their high adaptability, rel low construct cost and good stability
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