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Keywords: numerical simulation
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Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-069
... spread out of the bay due to the interception of the breakwater, but adhered to the south break water and the reclamation area instead. The surrounding area outside the breakwater was not affected by the oil spill. KEY WORDS:MIKE21/SA; Bodaozui; Oil spill; Numerical simulation INTRODUCTION Oil spill has...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-005
... simulation grid naoe-foam-sjtu solver upstream oil & gas total longitudinal force maneuverability numerical simulation overset grid horizontal distance resistance maneuver hull pressure distribution equation longitudinal force propeller Numerical Simulations of Ship Stopping Maneuver...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-007
... vibrating conditions when experiencing oscillatory flow. In this paper, a series of numerical simulations are carried out by the in-house CFD code naoe- FOAM-SJTU, which is developed basing on the open source code OpenFOAM with overset grid capability. The diameter of the cylinder is 0.02m and the KC...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-049
... ABSTRACT A series of numerical simulations were carried out to investigate the current generation performance in deepwater ocean engineering basin (DOEB) of KRISO. In the numerical simulations, unsteady Reynolds averaged Navier-Stokes (RANS) equations were solved to study the flow...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-008
... subsea system fpso reservoir simulation semi-submersible platform force coefficient column corner radius increase amplitude column rounded ratio numerical simulation vortex-induced motion corner radius circular column floating production system engineering different column corner...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-050
... ABSTRACT This paper aims to investigate the performance of a pusher-barge system in regular waves. The numerical simulation is carried out through the implementation of an in-house code for the evaluation of the first-order (linear) hydrodynamic properties. For the potential flow problem...
Proceedings Papers

Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-051
...). current effect free surface boundary condition numerical simulation equation wave radiation interaction problem wave diffraction pressure distribution froude number fr 0 diffraction problem cylinder simulation body surface boundary condition fr 0 forward speed circular cylinder...
Proceedings Papers

Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-021
... Abstract Two-dimensional gap resonance between oppositely leaning floating twin barges in proximity subjected to normal incident waves is investigated by both model test and numerical simulation. The experimental data and numerical results of the gap resonance between twin oppositely leaning...
Proceedings Papers

Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-113
... Abstract The flow around a circular cylinder at Reynolds numbers near the drag crisis was numerically simulated based on a dynamic Smagorinsky Large Eddy Simulation (LES) model at two Reynolds of Re = 1.0 × 10 5 and 6.0 × 10 5 . The flow structures and the hydrodynamic force on the cylinder...
Proceedings Papers

Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-024
... cylinder. Although some researchers (Cai et al., 2008; Song et al., 2011; Xie et al., 2011) used numerical simulation to discuss the responses between ISWs and the small vertical cylinder, they almost simplified the problem and did not discuss the turbulent effect. In order to further study the 3D...
Proceedings Papers

Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-107
... Abstract Extensive studies have been conducted, both experimentally and numerically, in the last decades, however mostly on relatively low Reynolds numbers. The flow field around a sphere in an uniform flow is investigated by the numerical simulations using Large Eddy Simulation (LES) with a...
Proceedings Papers

Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-109
... is an in-house developed code. RANS equations are solved by finite difference method and PISO arithmetic. Level-set method is used to simulate the free surface. Computations were performed for the standard DARPA SUBOFF model. The structured dynamic overset grid is applied to the numerical simulation...
Proceedings Papers

Paper presented at the The Eleventh ISOPE Pacific/Asia Offshore Mechanics Symposium, October 12–14, 2014
Paper Number: ISOPE-P-14-044
... Abstract We aim to analyse the extreme hydraulic environment in Bohai Sea in case of cold wave. According to the historical statistics of cold wave hitting Bohai Sea, three typical paths with four different wind speeds for each are chosen for the numerical simulation. Then, by means of...
Proceedings Papers

Paper presented at the The Eleventh ISOPE Pacific/Asia Offshore Mechanics Symposium, October 12–14, 2014
Paper Number: ISOPE-P-14-081
.... wedge numerical simulation two-phase sph model diameter deadrise angle pinch-off time water entry simulation sph simulation boundary treatment evolution two-phase sph simulation sph result pressure distribution wedge water entry lin ma cavity boundary particle different deadrise angle...
Proceedings Papers

Paper presented at the The Eleventh ISOPE Pacific/Asia Offshore Mechanics Symposium, October 12–14, 2014
Paper Number: ISOPE-P-14-035
... excitation reservoir simulation zhang surface particle impact pressure free surface deformation simulation numerical simulation koshizuka Numerical Simulations of 3D Liquid Sloshing Flows by MPS Method Yaqiang Yang, Zhenyuan Tang, Decheng Wan* State Key Laboratory of Ocean Engineering, School of...
Proceedings Papers

Paper presented at the The Eleventh ISOPE Pacific/Asia Offshore Mechanics Symposium, October 12–14, 2014
Paper Number: ISOPE-P-14-071
... using the verified ADCIRC model, the 100-year return values around Shandong Peninsula are estimated by a Poisson-Gumbel distribution. The return values will be adopted for storm surge disaster mitigation plan in the nearshore area of Shandong Province. numerical simulation laizhou bay bohai sea...
Proceedings Papers

Paper presented at the The Eleventh ISOPE Pacific/Asia Offshore Mechanics Symposium, October 12–14, 2014
Paper Number: ISOPE-P-14-016
... numerical simulation engineering two-phase flow model free surface wave impact probe Numerical Simulations of Breaking Waves at Vertical Wall F. Gao and J. Zang Department of Architecture and Civil Engineering, University of Bath Bath, United Kingdom ABSTRACT In this paper, a two-phase flow model...
Proceedings Papers

Paper presented at the The Eleventh ISOPE Pacific/Asia Offshore Mechanics Symposium, October 12–14, 2014
Paper Number: ISOPE-P-14-036
... experimental result flow field mesh cross section marine propeller grid convergence validation hydrodynamic performance propeller reservoir simulation numerical simulation Numerical Simulation of Hydrodynamic Performance of Propeller by MRFSimpleFoam Solver Wenchao Zhao, Decheng Wan* State Key...
Proceedings Papers

Paper presented at the The Tenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 3–5, 2012
Paper Number: ISOPE-P-12-057
... surface numerical simulation ship-ice contact ice pressure distribution ship hull ice force distribution simulation relation ice pressure pressure distribution shipbuilding Simulation of Ice Pressure Distribution and Structural Response of Ship Hull in Level Ice Junji Sawamura and Takashi...
Proceedings Papers

Paper presented at the The Tenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 3–5, 2012
Paper Number: ISOPE-P-12-053
... information for decision-making such as choosing the proper cleaning method and evaluating the damage. numerical simulation oil spill river estuary equation engineering oil spill model sweeping range chemical spill island hydrodynamic model chuanshi island accidental oil spill simulation...

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