Institutional Repository [SANDBOX]
Technical University of Crete
EN  |  EL

Search

Browse

My Space

Improved boundary equations for elliptic water wave models

Tsanis Giannis, U.M Saied

Simple record


URIhttp://purl.tuc.gr/dl/dias/EB02A4DE-376C-40E5-979C-B3962212BAD6-
Identifierhttps://doi.org/10.1016/j.coastaleng.2003.11.004-
Languageen-
Extent17 pagesen
TitleImproved boundary equations for elliptic water wave modelsen
CreatorTsanis Giannisen
CreatorΤσανης Γιαννηςel
CreatorU.M Saieden
PublisherElsevieren
Content SummaryApproximate equations for the elliptic mild slope equation are derived based on Padé approximation and used as absorbing boundaries. The new boundary equations can absorb the incident waves for high range of wave incidence angle. In addition, the new boundary equations can be used iteratively to refine the solution by eliminating reflections from the boundaries. An iterative conjugate gradient scheme has been used to solve the elliptic water wave equation and the new boundary equations. The model developed can accommodate for wave diffraction, refraction and reflections from structures with wide range of wave angles at the boundaries. The new model has been tested for several cases. The model compares very well with other models.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 Publication2004-
SubjectGreek mathematicsen
Subjectmathematics greeken
Subjectgreek mathematicsen
Bibliographic CitationU. M. Saied, I. K. Tsanis, “Improved boundary equations for elliptic water wave models," Coas. Engin., vol. 51 ,no. 1, pp. 17-34, March 2004.doi: 10.1016/j.coastaleng.2003.11.004en

Services

Statistics