This paper describes the generation and verification of four realistic sea states in a multidirectional wave basin, each representing a different storm wave condition in the Gulf of Mexico. In all cases, the degree of wave spreading and the mean direction of wave propagation are strongly dependent on frequency. Two of these sea states represent generic design wave conditions typical of hurricanes and winter storms and are defined by JONSWAP wave spectra and parametric spreading functions. Two additional sea states, representing the specific wave activity during hurricanes Betsy and Carmen, are defined by tabulated hindcast estimates of the directional wave energy spectrum. The Maximum Entropy Method (MEM) of directional wave analysis paired with a single-wave probe/ bi-directional current meter sensor is found to be the most satisfactory method to measure multidirectional seas in a wave basin over a wide range of wave conditions. The accuracy of the wave generation and analysis process is verified using residual directional spectra and numerically synthesized signals to supplement those measured in the basin. Reasons for discrepancy between the measured and target directional wave spectra are explored. By attempting to reproduce such challenging sea states, much has been learned about the limitations of simulating real ocean waves in a multidirectional wave basin, and about techniques which can be used to minimize the associated distortions to the directional spectrum.
Skip Nav Destination
Article navigation
August 1991
Research Papers
Simulation of Hurricane Seas in a Multidirectional Wave Basin
A. Cornett,
A. Cornett
Hydraulics Laboratory, National Research Council of Canada, Ottawa, Ontario, Canada
Search for other works by this author on:
M. D. Miles
M. D. Miles
Hydraulics Laboratory, National Research Council of Canada, Ottawa, Ontario, Canada
Search for other works by this author on:
A. Cornett
Hydraulics Laboratory, National Research Council of Canada, Ottawa, Ontario, Canada
M. D. Miles
Hydraulics Laboratory, National Research Council of Canada, Ottawa, Ontario, Canada
J. Offshore Mech. Arct. Eng. Aug 1991, 113(3): 219-227 (9 pages)
Published Online: August 1, 1991
Article history
Received:
January 24, 1990
Article
Article discussed|
View article
Connected Content
Citation
Cornett, A., and Miles, M. D. (August 1, 1991). "Simulation of Hurricane Seas in a Multidirectional Wave Basin." ASME. J. Offshore Mech. Arct. Eng. August 1991; 113(3): 219–227. https://doi.org/10.1115/1.2919923
Download citation file:
10
Views
0
Citations
Get Email Alerts
Cited By
Analytical study on the pullout resistance of suction caisson in clay
J. Offshore Mech. Arct. Eng
New tools to generate realistic ice floe fields for computational models
J. Offshore Mech. Arct. Eng
Strouhal Number for Vortex-Induced Vibration Excitation of Long Slender Structures
J. Offshore Mech. Arct. Eng (August 2022)
Heave Motion Induced Vortex-Induced Vibrations of a Full-Scale Steel Lazy Wave Riser
J. Offshore Mech. Arct. Eng (August 2022)
Related Articles
A Spatiodirectional Model for Extreme Waves in the Gulf of Mexico
J. Offshore Mech. Arct. Eng (February,2011)
Maximum Wave Crests in Heavy Seas
J. Offshore Mech. Arct. Eng (August,2000)
Modeling the Seasonality of Extreme Waves in the Gulf of Mexico
J. Offshore Mech. Arct. Eng (May,2011)
Air-Sea Interaction: Laws and Mechanisms
Appl. Mech. Rev (November,2002)
Related Proceedings Papers
Related Chapters
A Coupling Model for Storm Surges, Waves and Currents
International Conference on Mechanical and Electrical Technology, 3rd, (ICMET-China 2011), Volumes 1–3
Comparing Probabilistic Graphical Model Based and Gaussian Process Based Selections for Predicting the Temporal Observations
Intelligent Engineering Systems through Artificial Neural Networks, Volume 20
Generating Synthetic Electrocardiogram Signals Withcontrolled Temporal and Spectral Characteristics
Intelligent Engineering Systems through Artificial Neural Networks Volume 18