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Generation of random waves in time-dependent extended mild-slope equations using a source function method

Cited 7 time in Web of Science Cited 10 time in Scopus
Authors
Kim, Gunwoo; Lee, Changhoon; Suh, Kyung-Duck
Issue Date
2006
Publisher
Elsevier
Citation
Ocean Engineering 33, 2047-2066
Keywords
Source function methodExtended mild-slope equationNumerical generation of waveRandom wavesNumerical experiment
Abstract
We develop techniques of numerical wave generation in the time-dependent extended mild-slope equations of Suh et al. (1997) and Lee et al. (2003) for random waves using a source function method. Numerical results for both regular and irregular waves in one and two horizontal dimensions show that the wave heights and the frequency spectra are properly reproduced. The waves that pass through the wave generation region do not cause any numerical disturbances, showing usefulness of the source function method in avoiding re-reflection problems at the offshore boundary.
ISSN
0029-8018
Language
English
URI
http://hdl.handle.net/10371/67651
DOI
https://doi.org/10.1016/j.oceaneng.2005.08.009
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Civil & Environmental Engineering (건설환경공학부)Journal Papers (저널논문_건설환경공학부)
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