In this study, a series of validations of a weakly one-way CFD-FEA coupling method for the estimation of the dynamic response of a container ship under severe wave condition is made. By comparing the prediction with linear/non-linear strip method, 3D panel method and towing tank test results under various wave conditions in terms of rigid body motions and structural loads, the effectiveness of the CFD-FEA coupling method is confirmed. Furthermore, the hydro-elastic behavior obtained by 3D panel method and the CFD-FEA coupling method are validated regarding the whipping moment by comparing the experiment.
Study on Application of CFD and FEM Coupling Method to Evaluate Dynamic Response of Ship Under Severe Wave Condition
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Takami, T, Oka, M, & Iijima, K. "Study on Application of CFD and FEM Coupling Method to Evaluate Dynamic Response of Ship Under Severe Wave Condition." Proceedings of the ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. Volume 7A: Ocean Engineering. Trondheim, Norway. June 25–30, 2017. V07AT06A053. ASME. https://doi.org/10.1115/OMAE2017-61553
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