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Long term distribution of non-linear wave induced vertical bending moments |
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| Authors: | CGuedes Soares |
| Institution: | Department of Naval Architecture and Marine Engineering, Technical University of Lisbon, Instituto Superior Técnico, Av. Rovisco Pais, 1096, Lisboa, Portugal |
| Abstract: | A method is proposed for the long-term formulation of wave induced vertical bending moments in ship structures. The non-linearity of the response is represented by an uncertain modelling factor that is calibrated by experimental values. Long term predictions are obtained for a tanker and a container ship hull showing that only in the latter case is the response clearly non-linear and reproduced in the long-term predictions. |
| Keywords: | wave induced loads long term models non-linear loads probabilistic models |
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