Breaking probability for dominant waves on the sea surface
The breaking probability is investigated for the dominant surface waves observed in three geographically diverse natural bodies of water: Lake Washington, the Black Sea, and the Southern Ocean. The breaking probability is taken as the average number of breaking waves passing a fixed point per wave p...
Main Authors: | , , |
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Other Authors: | |
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
American Meteorological Society
2000
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Subjects: | |
Online Access: | http://hdl.handle.net/1959.3/4989 https://doi.org/10.1175/1520-0485(2000)030%3C3145:BPFDWO%3E2.0.CO;2 |
Summary: | The breaking probability is investigated for the dominant surface waves observed in three geographically diverse natural bodies of water: Lake Washington, the Black Sea, and the Southern Ocean. The breaking probability is taken as the average number of breaking waves passing a fixed point per wave period. The data covered a particularly wide range of dominant wavelengths (3ā300 m) and wind speeds (5ā20 m sā1). In all cases, the wave breaking events were detected visually. It was found that the traditional approach of relating breaking probability to the wind speed or wave age provided reasonable correlations within individual datasets, but when the diverse datasets are combined, these correlations are significantly degraded. |
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