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Keywords: mesh
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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-21-3109
... simulation head wave stern wave encounter frequency artificial intelligence ship mesh trimaran heave motion Proceedings of the Thirty-first (2021) International Ocean and Polar Engineering Conference www.isope.org Rhodes, Greece, June 20 25, 2021 Copyright © 2021 by the International Society...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3104
... are tethered to the seabed via mooring lines in order to restrain their motions. In this work, to evaluate dynamic response of floating offshore wind turbines (FOWTs) under the action of waves, an overset mesh based multi-phase flow solver is applied to model the wave structure interaction problem due to its...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3115
... different domain types cannot be tackled using the same discretisation strategy. reservoir simulation fluid domain contour multiphase flow displacement mesh artificial intelligence fluid dynamics library upstream oil & gas longshaw coupling fluid-structure interaction interaction...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3117
... diffraction and wave oblique propagation, so it is also necessary to use three-dimensional models to study this problem. In this paper, a CIP (constrained interpolation profile)-based numerical model with adaptive mesh has been presented to study the interaction between the regular wave and the breakwater...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3160
... motion response time historic curve forward speed different forward speed trimaran mesh wave steepness oblique stern wave Proceedings of the Thirty-first (2021) International Ocean and Polar Engineering Conference www.isope.org Rhodes, Greece, June 20 25, 2021 Copyright © 2021...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3110
..., which is caused by the large-scale wave need enough space and time to generate and absorb completely. fpso floating production storage and offloading free surface tendency floating production storage & offloading engineering mesh qalefoam wind energy renewable energy pitch motion...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3221
... comparative value mesh coefficient reservoir simulation circular cylinder cylinder reservoir surveillance frequency calculation williamson 1996 grid shed vortice numerical result lift coefficient reynolds number turbulence model discretization error Proceedings of the Thirty-first (2021...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3180
... Volume of Fluid (VoF) method: Compressive Interface Capturing Scheme for Arbitrary Meshes (Ubbink & Issa, 1999) (CICSAM). This novel combination yields a scheme with both HLLC shock capturing as well as accurate liquid–gas interface tracking characteristics. The sonic and two–phase properties...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3210
... however incompressible VoF is the standard method for violent slosh simulations. This can result in the prediction of un–realistic pressure spikes and matrix ill conditioning (long solution times). malan pressure spike volume fraction discretization mesh violent slosh load upstream oil...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3241
... responsibility renewable energy sustainable development upstream oil & gas accuracy cfd simulation numerical simulation mesh requirement fan blade fluid domain array effect experiment wind energy sustainability wind field performance efficiency contour axial flow fan axial fan offshore...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1135
... of secondary wave fields. Both effects will depend on the size of the flap and its oscillation (Henry et al. 2010). social responsibility simulation flap capture factor sustainable development wave frequency converter amplitude sustainability owsc pto ocean energy renewable energy mesh...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-2125
... in biomimetic propulsion clarified. artificial intelligence wave frequency wave length propulsive efficiency equation robotic fish propulsion efficiency thrust coefficient deformation plate pressure difference pressure contour mesh wave amplitude average thrust coefficient propulsion...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3203
... case 2 openfoam mesh amplitude interaction simulation wave maker experiment history curve propagation Numerical Study of Interaction of Focusing Waves with Fixed Cylinder Bo Han, Weiwen Zhao, Decheng Wan* Computational Marine Hydrodynamics Lab (CMHL), State Key Laboratory of Ocean...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3163
... response inside the moonpool and the ship resistance. ship resistance flow field numerical simulation amplitude equation simulation moonpool mesh reduction wave height piston motion forward step resistance characteristic grid size plain moonpool resistance free surface...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3212
... accuracy mesh wave group time series interaction lagrangian model cfd model engineering cylinder boundary wave condition Simulation of steep waves interacting with a cylinder by coupling CFD and Lagrangian models. Pablo Higuera1, Eugeny Buldakov2, Dimitris Stagonas3 1University of Auckland...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3187
... (Longo and Stern, 2002), scars and vortices (Olivieri et al., 2007). upstream oil & gas wedge experiment ship bow wave interface droplet free surface two-phase flow solver grid reservoir simulation undisturbed free surface mesh velocity field bow wave fluid dynamics...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3202
... of investigation so that a reliable and effective numerical tool can be proposed to model the interactions between extreme waves and structures. cylinder mbar numerical model agreement simulation boundary condition wave runup interaction circular cylinder mesh wave elevation experimental data...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1187
... responses of FWT platforms. Based on CFD method, some previous studies investigated the decoupled only hydrodynamic responses of the floating wind turbines: wind energy renewable energy fpso fluid dynamics spar-type fwt subsea system floating production system engineering natural period mesh...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1253
... conversion algorithm level ice upstream oil & gas conversion algorithm numerical simulation algorithm sph particle calculation mesh zhang finite element deformation ocean engineering interaction Numerical Simulation of Sloping Structure-Level Ice Interaction Based on SPH-FEM Conversion...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1179
... ABSTRACT The performance of the overset meshing tool implemented in the opensource Computational Fluid Dynamics (CFD) software OpenFOAM© is investigated in this work. The method is validated against experimental results of free decay tests of a freely-floating vertical cylinder and a Floating...

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