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Wave period

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Proceedings Papers

Paper presented at the The Fourteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, November 22–25, 2020
Paper Number: ISOPE-P-20-104
... ABSTRACT This study investigates pressure distribution and horizontal wave force on a vertical breakwater and the variation of wave force with different incident period based on weakly compressible Smoothed Particle Hydrodynamics (WCSPH) and Flow-3D model, respectively. The numerical wave...
Proceedings Papers

Paper presented at the The Thirteenth International Offshore and Polar Engineering Conference, May 25–30, 2003
Paper Number: ISOPE-I-03-205
... ABSTRACT Wave statistics are indispensable to evaluate the service performance of a ship. In general, they are given as a scattering table of significant wave heights and mean wave periods, based on observed data of ocean waves. To simplify use of the table, researchers have proposed...
Journal Articles
Int. J. Offshore Polar Eng. 8 (04).
Paper Number: ISOPE-98-08-4-258
Published: 01 December 1998
...Georg Lindgren; Igor Rychlik; Marc Prevosto ABSTRACT Wave data often describe the variation of sea elevation with time, at a fixed point. Wave period is the time between successive crossings of the mean level, while wave length is the distance between crossings at a fixed time along a fixed...
Proceedings Papers

Paper presented at the The Seventh International Offshore and Polar Engineering Conference, May 25–30, 1997
Paper Number: ISOPE-I-97-311
... ABSTRACT Wave data often describe the variation of sea elevation with time, at a fixed point. Wave period is the time between successive crossings of the mean level, while wave length is the distance between crossings at a fixed time along a fixed direction. For a deterministic, harmonic wave...
Journal Articles
J Ship Res 42 (03): 199–206.
Paper Number: SNAME-JSR-1998-42-3-199
Published: 01 September 1998
...Dag Myrhaug; Håvard Rue A joint distribution of successive wave periods is presented. First, the analysis includes comparisons between observed wave data and an empirical as well as theoretical distributions of wave period. Secondly, a joint distribution of successive wave periods based on a best...
Journal Articles
J Ship Res 37 (03): 208–212.
Paper Number: SNAME-JSR-1993-37-3-208
Published: 01 September 1993
...Dag Myrhaug; Havard Rue A joint distribution of successive wave periods is presented. The analysis includes comparisons with observed wave data obtained from measurements in deep water at sea on the Norwegian continental shelf. It appears that the joint distribution of successive wave periods...
Images
Variation of bending moment with <span class="search-highlight">wave</span> height and <span class="search-highlight">wave</span> <span class="search-highlight">period</span>.
Published: 01 December 1996
Figure 5 Variation of bending moment with wave height and wave period. More
Images
Plots from maneuvering simulation; t  p   =<span class="search-highlight">wave</span> <span class="search-highlight">period</span> for a <span class="search-highlight">wave</span> system (i...
Published: 01 June 1993
Figure 7 Plots from maneuvering simulation; t p =wave period for a wave system (in this case, with an h s of 1 m). More
Images
Images
Met ocean at Field – Total Peak <span class="search-highlight">Wave</span> <span class="search-highlight">Period</span> Non-Exceedance
Published: 27 October 2020
Figure 2 Met ocean at Field – Total Peak Wave Period Non-Exceedance More
Images
Images
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 1979
Paper Number: OTC-3643-MS
... ABSTRACT Description of the paper This paper presents two new methods of determination of the range of periods associated to the design wave. The first is based on the analysis of the extreme wave for each storm recorded, the second on an adaptation of our individual wave height-wave period...
Proceedings Papers

Paper presented at the The Twenty-third International Offshore and Polar Engineering Conference, June 30–July 5, 2013
Paper Number: ISOPE-I-13-496
... ABSTRACT This study describes the sheltering effect of a wave resonator for incoming short-period waves, which is attached to the entrance of the rectangular model harbor in conjunction with the existing breakwater through numerical and experimental analysis. We discussed both linear and non...
Proceedings Papers

Paper presented at the The Nineteenth International Offshore and Polar Engineering Conference, July 21–26, 2009
Paper Number: ISOPE-I-09-232
... Numerical Simulation of Ship Motions Moored to Quay Walls in Long-Period Waves and Proposal of Allowable Wave Heights for Cargo Handling in a Port Satoru Shiraishi Professor, Department of Civil and Environmental Engineering, Hokkaido Institute of Technology Sapporo, Hokkaido, Japan ABSTRACT...
Proceedings Papers

Paper presented at the The Tenth International Offshore and Polar Engineering Conference, May 28–June 2, 2000
Paper Number: ISOPE-I-00-235
... long RON database in connection with the main Italian wave climatological features. The Weibull distribution function is fitted to data for all the main sectors. Statistical models are applied in order to obtain return values of significant wave heights corresponding to return periods ranging from 5 up...
Proceedings Papers

Paper presented at the The Sixteenth International Offshore and Polar Engineering Conference, May 28–June 2, 2006
Paper Number: ISOPE-I-06-073
... ABSTRACT Long period waves with period of 30s to 300s often cause the disturbance of loading and unloading operation in the Japanese harbors. One of effective countermeasures for long period waves in harbor is the installation of wave absorbing sea walls in the harbor. An experimental test...
Proceedings Papers

Paper presented at the The Fourteenth International Offshore and Polar Engineering Conference, May 23–28, 2004
Paper Number: ISOPE-I-04-343
... expansion, tends to underestimate the crest height and to overestimate the trough amplitude for the surface displacement. forristall significant wave height exceedance deep water crest height return period threshold maximum nonlinear crest height spectrum boccotti wave height height...
Proceedings Papers

Paper presented at the The Fourth International Offshore and Polar Engineering Conference, April 10–15, 1994
Paper Number: ISOPE-I-94-239
... ABSTRACT Second-order long period wave forces on a two-dimensional fixed body in bichromatic waves are investigated. At first, derivation of a calculation formula to compute second-order wave forces on a fixed body in a wave tank of shallow water depth are shown. The formula is derived from...
Proceedings Papers

Paper presented at the The Seventh International Offshore and Polar Engineering Conference, May 25–30, 1997
Paper Number: ISOPE-I-97-336
... ABSTRACT Termination of cargo handling sometimes occurs in Tomakomai-port, located in the northern part of Japan. Observation of the profiles of long period waves and the motion of a large vessel moored at an berth is carried out in order to investigate the causes of termination. The obtained...

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