A Spectral Response Surface Method for Calculating Crest Elevation Statistics-Reference-Cited by-同舟云学术

A Spectral Response Surface Method for Calculating Crest Elevation Statistics

Published:2004-02-01 Issue:1 Volume:126 Page:51-53
ISSN:0892-7219
Container-title:Journal of Offshore Mechanics and Arctic Engineering
language:en
Short-container-title:

Author:

Tromans Peter S.¹,Vanderschuren Luc²

Affiliation:

1. Imperial College, London, England, and Peter Tromans Engineering

2. Engineering Systems, Louvain-la-Neuve, Belgium

Abstract

The statistics of wave crest elevation in a random, directionally spread sea are calculated using a novel approach. The nonlinearity of steep waves is modelled to second order using Sharma and Dean kinematics and a spectral response surface method is used to deduce the crest elevation corresponding to a given probability of exceedance. The spectral response surface method works in the probability domain, making it several times faster than conventional time domain simulation of random waves. However, the results from the two methods show good agreement. As expected, nonlinearity makes extreme crests higher than the corresponding linear ones.

Publisher

ASME International

Subject

Mechanical Engineering,Ocean Engineering

Link

http://asmedigitalcollection.asme.org/offshoremechanics/article-pdf/126/1/51/5506818/51_1.pdf

Reference17 articles.

1. Haring, R. E., Osborne, A. R., and Spencer, L. P. (1976) “Extreme wave parameters based on continental shelf strom wave records.” Proc. 15th Int. Conf. on Coastal Engineering, Honolulu, USA, 151–170.

2. Tayfun, M. A. , 1980, “Narrow-band non-linear sea waves.” J. Geophys. Res., [Oceans], 85, 1548–1552.

3. Huang, N. E., Bliven, L. F., Long, S. R., and Tung, C. C., 1986, “An analytical model for oceanic whitecap coverage.” J. Phys. Oceanogr., 16, 1597–1604.

4. Kriebel, D. L., and Dawson, T. H. (1993), “Nonlinearity in wave crest statistics.” Proc. Second Int. Symp. on Ocean Wave Measurement and Analysis, New Orleans, LA, USA, ASCE, 61–75.

5. Jensen, J. J. , 1996, “Second-order wave kinematics conditional on a given wave crest.” Appl. Ocean. Res., 18, 119–128.

Cited by 9 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. An Efficient Time-Domain Irregular Wave Model for Floating Wind Turbine Support Structures;2024

2. Combination of HOSM and FORM for extreme wave-induced response prediction of a ship in nonlinear waves;Ocean Engineering;2023-10

3. Ocean waves time-series generation: minimum required artificial wave time-series for wave energy converter analysis;Journal of Marine Engineering & Technology;2023-04-08

4. An EWA framework for the probabilistic-based structural integrity assessment of offshore platforms;Marine Structures;2018-05

5. The Second Order Statistics of High Waves in Wind Sea and Swell;Journal of Offshore Mechanics and Arctic Engineering;2011-03-30