SPH Simulations of Floating Bodies in Waves | Zendy

M. Döring | Zendy; G. Oger | Zendy; Bertrand Alessandrini | Zendy; Pierre Ferrant | Zendy

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SPH Simulations of Floating Bodies in Waves

Author(s) -

M. Döring,

G. Oger,

Bertrand Alessandrini,

Pierre Ferrant

Publication year - 2004

Publication title -

23rd international conference on offshore mechanics and arctic engineering, volume 1, parts a and b

Language(s) - English

Resource type - Conference proceedings

DOI - 10.1115/omae2004-51419

Subject(s) - slamming , free surface , wedge (geometry) , marine engineering , flexibility (engineering) , geology , computer science , mechanics , acoustics , engineering , physics , hull , mathematics , optics , statistics

Water entry of a solid through a free surface is of interest in ship hydrodynamics applications, namely to study ships behaviour in slamming cases for instance. The study presented here deals with the introduction of a new method based on SPH, and aiming at an accurate numerical prediction of the free motion of a body in a free surface. The validation case exposed here is the water entry of a massive wedge, and comparisons with experimental data are provided. Then simulations involving a box and a pierced box in interaction with waves illustrate the flexibility of the method.Copyright © 2004 by ASME

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