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Keywords: wave theory
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Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-346
... of the estimated directional wave spectra. This is done by analysis of idealised, synthetically generated waves based on second order wave theory and secondly with simplified amplitude dispersion included. The present analyses show that the uncertainties of the directional wave spectra are proportional...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-275
... trestle construction environment wind speed lateral acceleration trestle bridge trestle bridge average wind speed amplitude motion period wave theory acceleration dynamic response wave height vibration Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-445
... turbulent kinetic energy step size openfoam energy dissipation rate different step size interaction upstream oil & gas wave theory coefficient reflection coefficient wave height wave reflection Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3142
... wave is one sort of raging and unforeseen surface wave with enormous energy and exceptional wave height, which might have a devastating impact on the floating structure. In this paper, a new theory of rogue wave based on second-order wave theory is integrated with the wave library of waves2Foam...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-495
... for standing wave-induced interaction of seabed-pipeline in saturated sandy seabed by combining linear wave theory, the Biot s consolidation theory and the elasto-plastic constitutive model conducted by Zhang and Wang (2012). The feasibility of this method was first verified by wave tank experiment...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-328
... on the reef-top are also discussed. Basing on the pseudo-solitary wave theory (Gerritsen, 1981), the theoretical relationship (Gourlay, 1996b) between the set-up and submergence on the reef-top are corrected. Fig. 1 Sketch of reef profile and measuring instrument arrangement. LABORATORY EXPERIMENT SETUP...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-567
... wave theory numerical method equation cnoidal theory coefficient water depth wave profile rienecker step solution cosh water wave fourier coefficient reference depth regression analysis converge machine learning artificial intelligence wave limit numerically steepness...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-424
... on a jacket structure. The effect of grid sizes, numerical schemes, wall boundary conditions, surface tension, turbulence model and wave theories is studied in detail for a selected wave condition and finally recommendations are made for the selection of suitable parameters. INTRODUCTION Ocean waves...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-454
... tsunami simulation tsunami wave fluid velocity numerical simulation solitary wave dam break flow vertical wall experiment reservoir simulation quay wall discharge upstream oil & gas stoker wave theory amplitude interaction reflection engineering tsunami flooding...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-214
... oscillations of whole structure due to the strong attacks of high waves. wave crest height structural position navaratnam algorithm wave force upstream oil & gas nonlinear wave theory gageocho station displacement structural analysis design wave condition wave theory reaction force...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-274
... tsunami bottom motion dutykh discretization wave generation solitary wave boussinesq equation wave theory displacement wave maker surface elevation downward motion bottom motion displacement tank equation long wave amplitude free surface elevation Generation of Very Long...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-116
... coefficient peak trough renewable energy harmonic force coefficient strategic planning and management university wave height norway validation wave theory marintek experiment wave model time history project management participant hydrodynamic force calibration hydrodynamic loading...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-006
..., Australia ABSTRACT. In this study, a numerical wave tank is developed based on commercial software package FLUENT. Velocity inlet method is applied to simulate nonlinear wave groups and compared with 1st order and 2nd order wave theories. The horizontal particle velocity of the focused wave group...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-507
... Abstract There is always distinguishing density-stratified feature in the ocean's surface layer, and mostly, the waves on the ocean surface are irregular. In this study, based on Reynolds Averaged Navier-Stokes(RANS) equations and irregular wave theories coupled with Airy and Stokes theories...
Proceedings Papers

Paper presented at the The Twenty-third International Offshore and Polar Engineering Conference, June 30–July 5, 2013
Paper Number: ISOPE-I-13-399
... ABSTRACT In order to provide simple and accurate wave theory in design of offshore structure, an analytical approximation is introduced in this paper. The solution is limited to flat bottom having a constant water depth. Water is considered as incompressible and inviscid. The solution...
Proceedings Papers

Paper presented at the The Twenty-second International Offshore and Polar Engineering Conference, June 17–22, 2012
Paper Number: ISOPE-I-12-110
.... offshore structure tidal stream generator consideration boundary condition equation application current profile assumption wave-current interaction wave theory flow field scenario wave channel reservoir simulation flow in porous media wave length fluid dynamics upstream oil & gas vert...
Proceedings Papers

Paper presented at the The Twenty-first International Offshore and Polar Engineering Conference, June 19–24, 2011
Paper Number: ISOPE-I-11-079
... wave profile equation upstream oil & gas monochromatic wave wave theory fluid dynamics Internal Wave Generation in Flow3D Model Kwang-Oh Ko1 1 Hyundai Engineering & Construction Company, R&D Center, Yongin-Si, Gyounggi-Do, Korea Jun-Woo Choi2 2 Korean Institute of Construction Technology...
Proceedings Papers

Paper presented at the The Twentieth International Offshore and Polar Engineering Conference, June 20–25, 2010
Paper Number: ISOPE-I-10-563
..., wave front of push-plate wave is slightly larger than source wave, the reason is mainly due to wave interference caused by plate , with the wave away from the board this effect virtually disappeared, in figure 6~7. Second order Stokes wave simulation In the slight wave theory, linear assumptions...
Proceedings Papers

Paper presented at the The Nineteenth International Offshore and Polar Engineering Conference, July 21–26, 2009
Paper Number: ISOPE-I-09-399
... todeflections, accelerations, large forces, and even failure. However, few studies have been done on the dynamic response of sea-crossing bridge tower under random wave forces. In related bridge design code, wave forces on vertical column are based on deterministic wave theory, without considering the dynamic...
Proceedings Papers

Paper presented at the The Nineteenth International Offshore and Polar Engineering Conference, July 21–26, 2009
Paper Number: ISOPE-I-09-048
... in several different ways. Wavy beds (or sea bed ripples) are present on sand beds in shallow water waves, and are formed by the to-and-fro flow induced by wave motion above the bed. mechanics flow field equation particle wave theory reservoir surveillance velocity profile upstream oil...

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