A parametric finite-difference method for shallow sea waves

dc.contributor.author	Μπράτσος, Αθανάσιος Γ.	el
dc.contributor.author	Φαμέλης, Ιωάννης Θ.	el
dc.contributor.author	Προσπαθόπουλος, Αριστείδης Μ.	el
dc.date.accessioned	2015-02-13T17:54:39Z
dc.date.available	2015-02-13T17:54:39Z
dc.date.issued	2015-02-13
dc.identifier.uri	http://hdl.handle.net/11400/6167
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://onlinelibrary.wiley.com/	en
dc.subject	Boussinesq equations
dc.subject	Numerical modelling
dc.subject	Εξισώσεις Boussinesq
dc.subject	Αριθμητική προσομοίωση
dc.title	A parametric finite-difference method for shallow sea waves	en
heal.type	journalArticle
heal.classification	Electronics
heal.classification	Applied mathematics
heal.classification	Ηλεκτρονική
heal.classification	Εφαρμοσμένα μαθηματικά
heal.classificationURI	http://zbw.eu/stw/descriptor/10455-2
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh93002523
heal.classificationURI	N/A-Ηλεκτρονική
heal.classificationURI	N/A-Εφαρμοσμένα μαθηματικά
heal.identifier.secondary	DOI: 10.1002/fld.1252
heal.language	en
heal.access	campus
heal.recordProvider	Τ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Ηλεκτρονικών Μηχανικών Τ.Ε.	el
heal.publicationDate	2007
heal.bibliographicCitation	Bratsos, A., Famelis, I. and Prospathopoulos, A. (January 2007).A parametric finite-difference method for shallow sea waves. International Journal for Numerical Methods in Fluids. 53(1). pp. 129-147. John Wiley & Sons, Ltd: 2007. Available from: http://onlinelibrary.wiley.com [Accessed 19/06/2006]	en
heal.abstract	This paper presents a parametric finite-difference scheme concerning the numerical solution of the onedimensional Boussinesq-type set of equations, as they were introduced by Peregrine (J. Fluid Mech. 1967; 27(4)) in the case of waves relatively long with small amplitudes in water of varying depth. The proposed method, which can be considered as a generalization of the Crank-Nickolson method, aims to investigate alternative approaches in order to improve the accuracy of analogous methods known from bibliography. The resulting linear finite-difference scheme, which is analysed for stability using the Fourier method, has been applied successfully to a problem used by Beji and Battjes (Coastal Eng. 1994; 23: 1–16), giving numerical results which are in good agreement with the corresponding results given by MIKE 21 BW (User Guide. In: MIKE 21, Wave Modelling, User Guide. 2002; 271–392) developed by DHI Software.	en
heal.publisher	John Wiley & Sons, Ltd	en
heal.journalName	International Journal for Numerical Methods in Fluids	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true