Fast accurate computation of shelf waves for arbitrary depth profiles

A simple fast and straightforward, accurate numerical method is proposed for calculating barotropic non-divergent continental shelf waves, above general shelf profiles. The problem is reduced to a linear eigenvalue problem for the along-stream wavenumber k, that can be solved directly with exponenti...

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Veröffentlicht in:Continental shelf research 2010-04, Vol.30 (7), p.833-836
Hauptverfasser: Kaoullas, G., Johnson, E.R.
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Johnson, E.R.
description A simple fast and straightforward, accurate numerical method is proposed for calculating barotropic non-divergent continental shelf waves, above general shelf profiles. The problem is reduced to a linear eigenvalue problem for the along-stream wavenumber k, that can be solved directly with exponential accuracy, using any standard linear eigenvalue package.
doi_str_mv 10.1016/j.csr.2009.12.010
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source Elsevier ScienceDirect Journals
subjects Computation
Computational
Continental shelves
Eigenvalues
Marine
Mathematical analysis
Numerical analysis
Packages
Shelf waves
Wavenumber
title Fast accurate computation of shelf waves for arbitrary depth profiles
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