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Keywords: wave-body interaction
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Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3154
... motion calculation based on nonlinear Multi-domain method with wave- body interaction analysis influenced by incident waves Wen-jun Zhoua, Xin Zhua, Liang Honga and Ren-chuan Zhub a Marine Design & Research Institute of China, Shanghai, China b State Key Laboratory of Ocean Engineering, Shanghai Jiao...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3137
... Abstract We present a Spectral Element Fully Nonlinear Potential Flow (FNPFSEM) model developed for the simulation of wave-body interactions between nonlinear free surface waves and impermeable structures. The solver is accelerated using an iterative p-multigrid algorithm. Two cases...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3132
... Wave-body interactions play an important role in many engineering fields, such as ship and ocean engineering. In this paper, a two-dimensional three-phase flow model for simulating wave-body interactions is developed. Besides the conventional two-phase flow model in which gas and liquid...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-152
... Abstract In order to exactly predict hydrodynamic forces acting on a floating structure, a time-domain second-order method was formulated to simulate a three-dimensional wave-body interaction problem. In the approach, Taylor series expansions are applied to the free surface boundary conditions...
Proceedings Papers

Paper presented at the The Seventeenth International Offshore and Polar Engineering Conference, July 1–6, 2007
Paper Number: ISOPE-I-07-035
... The Motion Analysis Program Suite (MAPS) has been developed at Memorial University of Newfoundland based on the panel-free method for the accurate computation of wave-body interactions in the frequency domain. In the panel-free method, the desingularized integral equation in terms of source...
Proceedings Papers

Paper presented at the The Seventeenth International Offshore and Polar Engineering Conference, July 1–6, 2007
Paper Number: ISOPE-I-07-385
... This paper presents recent offshore applications of the SWENSE (Spectral Wave Explicit Navier-Stokes Equations) approach which is an original solution scheme for the time simulation of wave-body interactions using a combined potential / RANSE approach and a decomposition of the nonlinear flow...
Proceedings Papers

Paper presented at the The Sixteenth International Offshore and Polar Engineering Conference, May 28–June 2, 2006
Paper Number: ISOPE-I-06-033
... Numerical Simulation of Strongly Nonlinear Wave-Body Interactions with Experimental Validation Changhong Hu*, Masashi Kashiwagi* and Akihiko Kitadai + *Research Institute for Applied Mechanics, Kyushu University Kasuga, Fukuoka, JAPAN + Interdisciplinary Graduate School of Engineering Science...
Proceedings Papers

Paper presented at the The Eleventh International Offshore and Polar Engineering Conference, June 17–22, 2001
Paper Number: ISOPE-I-01-276
... potential displacement subsea system interaction coordinate system wave-body interaction boundary condition grid system chimera laplace method laplace method wave height upstream oil & gas reservoir simulation Proceedings ofthe Eleventh (2001) International Offshore and Polar Engineering...
Proceedings Papers

Paper presented at the The Eighth International Offshore and Polar Engineering Conference, May 24–29, 1998
Paper Number: ISOPE-I-98-238
... ABSTRACT Nonlinear interaction between surface waves and a submerged slender body is investigated. In the simulation, the incident waves are generated by a paddle type wavemaker. The fully-nonlinear, viscous, wave-body interaction problem is solved using a boundary-fitted coordinates based...
Proceedings Papers

Paper presented at the The Eighth International Offshore and Polar Engineering Conference, May 24–29, 1998
Paper Number: ISOPE-I-98-243
... ABSTRACT A hybrid numerical method for the prediction of wave-body interactions including both viscous and nonlinear wave effects is presented. In this method; a chimera domain decomposition approach which combines a Laplace solver for nonlinear free surface waves and a Reynolds-Averaged...
Proceedings Papers

Paper presented at the The Seventh International Offshore and Polar Engineering Conference, May 25–30, 1997
Paper Number: ISOPE-I-97-353
... is of significance at low and intermediate frequencies of body oscillation. INTRODUCTION Study of near-surface wave-body interactions is of significance in many ocean engineering and naval architecture applications. Prediction of motion response of ocean vehicles to surface waves, determination of wave loads...

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