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Showing 1 to 2 of 2 for “"Ressonância paramétrica"”.
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Estudo sobre a ocorrência de ressonâncias paramétricas numa plataforma TLWP próxima a um FPSO em ondas irregulares
The present dissertation is a continuation of studies done on observed phenomena during experimental tests of a TLWP platform coupled with a FPSO. The tests were performed on scaled models. The results from regular sea states show that the system presents excessive amplifications for a band of wave …
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Estudo das características estocásticas do roll paramétrico
In the present work, three mathematical models for simulation of motions of floating systems have been developed. The developed models are capable of simulating the heave, roll and pitch motions under regular and irregular longitudinal waves. Especial effort has been made in capturing in an …