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Improved parabolic water wave transformation model

Tsanis Giannis, U.M. Saied

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URIhttp://purl.tuc.gr/dl/dias/3FCA6432-7521-468C-A062-D1DEFB77963D-
Identifierhttps://doi.org/10.1016/j.coastaleng.2004.10.001-
Languageen-
Extent10 pagesen
TitleImproved parabolic water wave transformation modelen
CreatorTsanis Giannisen
CreatorΤσανης Γιαννηςel
CreatorU.M. Saieden
PublisherElsevieren
Content SummaryAn improved parabolic water wave transformation model is developed based on generalized [1/1] Padé approximation. For forward scattered waves, the parabolic equation is solved using a marching scheme. The values of wave angles are calculated after the solution of each line; so that better [1/1] generalized Padé approximation is performed. The nonlinear effects are included using a modified dispersion equation. The model is easy to use and performs very well for complex bathymetry. The model is tested for cases of wave angles up to 70°. The numerical results show that for large wave angles, the new parabolic model is better than all the existing parabolic models based on rational approximation. en
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-10-09-
Date of Publication2005-
SubjectNC-programmingen
SubjectNumerical control programmingen
SubjectProgramming of numerically controlled machine toolsen
Subjectmachine tools numerical control programmingen
Subjectnc programmingen
Subjectnumerical control programmingen
Subjectprogramming of numerically controlled machine toolsen
Bibliographic CitationU. M. Saied, I. K. Tsanis, “Improved parabolic water wave transformation model, "Coas. Engin., vol.52 ,no.2,pp. 139-149, February 2005.doi: 10.1016/j.coastaleng.2004.10.001en

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