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Keywords: particle velocity
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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-23-546
... the particle velocity of the crest is faster than the phase velocity. When the horizontal velocity of the wave crest exceeds the phase velocity, an overturning jet is generated on the upper part of the crest and eventually breaks (Yuichi et al., 1971). Wave breaking can be categorized into plunge and spilling...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-123
... government mooring system tunnel tsunami-like wave tsunami wave displacement tsunami wave sung-jae kim particle velocity elevation submergence depth wave height hydroelastic dynamic Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering Conference Ottawa, Canada, June...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-434
... abrasion stone movement slit-type seawall movement characteristic wave height experiment collision rate wave-induced abrasion seawall particle velocity collision frequency equivalent deep-water wave height experiment result coastline wave period water particle velocity...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-203
... the system is presented below: t + = p + 2 (1) = 0 (2) = (3) = and = (4) x, t = 0) = 0 (5) Where, = + is the stress tensor inside the fluid, is the traction vector acting from the fluid on the solid surface, is the particle velocity obtained from DEM. The discretized form of Eq. 1...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-101
... wave elevation wave flume wave sequence simulation sequence wave height particle velocity wave crest regular wave reservoir characterization optimization wave kinematic wave speed upstream oil & gas wave maker signal wave steepness freak wave Experimental and umerical...
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
... profile with an explicit function, a useful function is introduced in the paper. particle velocity equation dispersion relationship water particle velocity cosh dynamic profile boundary condition wave height wave theory reservoir characterization sinh kinematic profile water depth...
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
... the vertical profile of horizontal particle velocities are changed based on the position of free surface. This method will be expanded to the application of short waves, which the vertical particle velocities are more important for the accurate generation of free surface than that in case of long wave...
Proceedings Papers

Paper presented at the The Twenty-first International Offshore and Polar Engineering Conference, June 19–24, 2011
Paper Number: ISOPE-I-11-176
... Method (DEM). The shape of the armor block is modeled as the coupling of nine spheres. The wave force acting on the armor blocks are estimated by Morison-type Formula using the water particle velocity calculated by CADMAS-SURF. The simulated results are qualitatively compared with experimental results...
Proceedings Papers

Paper presented at the The Eighteenth International Offshore and Polar Engineering Conference, July 6–11, 2008
Paper Number: ISOPE-I-08-339
.... horizontal bottom wave height back slope wave height change bottom slope particle velocity trough crest relative wave height wave celerity wave breaking termination condition termination location evolution experiment rtfn water depth initiation Wave Breaking Termination on Bar-trough...
Proceedings Papers

Paper presented at the The Eighteenth International Offshore and Polar Engineering Conference, July 6–11, 2008
Paper Number: ISOPE-I-08-284
... of the "new-year" wave with reasonable accuracy. mwl upstream oil & gas reservoir characterization experiment prediction baldock water surface elevation linear theory coefficient particle velocity crest elevation expression walker interaction surface elevation steep wave frequency...
Proceedings Papers

Paper presented at the The Eighteenth International Offshore and Polar Engineering Conference, July 6–11, 2008
Paper Number: ISOPE-I-08-101
... significant vortex-induced motion (VIM) in the direction normal to the current, and its amplitude is strongly dependent not only on the current speed but also on the wave excited particle velocity. INTRODUCTION Recently the effect of current environment on the behavior of offshore structures has been...
Proceedings Papers

Paper presented at the The Sixteenth International Offshore and Polar Engineering Conference, May 28–June 2, 2006
Paper Number: ISOPE-I-06-299
... propagation wave transformation particle velocity fluid dynamics shallow water calculation porous medium wave height equation coastal eng cruz boundary condition porous bed coefficient Wave Transformations over Porous Beds by Boussinesq Equations Ming-Chung Lin, Chao-Min Hsu and Chao-Lung...
Proceedings Papers

Paper presented at the The Sixteenth International Offshore and Polar Engineering Conference, May 28–June 2, 2006
Paper Number: ISOPE-I-06-195
... motions with the lightly damped system; nonlinear hardening mooring system and feasible riser system. upstream oil & gas longitudinal water depth tp 12 heave floating production system pitch motion surface particle velocity shear force global dynamic response motion rao vessel...
Proceedings Papers

Paper presented at the The Sixteenth International Offshore and Polar Engineering Conference, May 28–June 2, 2006
Paper Number: ISOPE-I-06-333
... ABSTRACT This paper describes topography change in the vicinity of submerged breakwaters and deformation of the submerged breakwater body measured in two-dimensional experiments. Water particle velocity was also measured in the experiments in order to investigate the relationship between...
Proceedings Papers

Paper presented at the The Fifteenth International Offshore and Polar Engineering Conference, June 19–24, 2005
Paper Number: ISOPE-I-05-311
... boussinesq equation boussinesq-type equation wave number coastal eng order solution wave height particle velocity elevation water depth transformation madsen Effects of Currents on Wave Transformations Ming-Chung Lin, Chao-Min Hsu and Chao-Lung Ting Department of Engineering Science and Ocean...
Proceedings Papers

Paper presented at the The Fifteenth International Offshore and Polar Engineering Conference, June 19–24, 2005
Paper Number: ISOPE-I-05-042
... distributes in depth. The hydrodynamic forces on the structure are computed through the Morrison equation including combined effects of current and wave. particle velocity steady current force total response static response deep water interaction structural response proceedings equation...
Proceedings Papers

Paper presented at the The Fourteenth International Offshore and Polar Engineering Conference, May 23–28, 2004
Paper Number: ISOPE-I-04-450
... suggested that the structural response to the steady current force should be separately computed from the dynamical system and was given by the static response to steady current force. particle velocity current force statistics static response upstream oil & gas offshore structure current...
Proceedings Papers

Paper presented at the The Fourteenth International Offshore and Polar Engineering Conference, May 23–28, 2004
Paper Number: ISOPE-I-04-049
... artificial intelligence particle velocity neural network method machine learning prediction Using Neural Networks in Determining Random Wave-Induced Hydrodynamic Inline Force on a Cylindrical Pile Mohammad-Ali Lotfollahi-Yaghin Bizhan Sanaaty Department of Civil Engineering, Urmia University Urmia...
Proceedings Papers

Paper presented at the The Thirteenth International Offshore and Polar Engineering Conference, May 25–30, 2003
Paper Number: ISOPE-I-03-241
..., it is favourable or necessary to compute the environmental time series and the corresponding forces acting on a vessel in the time domain. particle velocity coefficient admittance function machine learning operation simulation fourier transform spectra artificial intelligence frequency time...
Proceedings Papers

Paper presented at the The Twelfth International Offshore and Polar Engineering Conference, May 26–31, 2002
Paper Number: ISOPE-I-02-358
... equation fluid mech equation sponge layer wave transformation boundary particle velocity shoreline velocity field boundary condition circular island interaction long wave time step reservoir characterization The Interactions between Long Wave and Circular Island with the presence of Weak...

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