Hybrid spectral element/asymptotic method for boundary layers problems
type: Item
instance of: scholarly article
title: Hybrid spectral element/asymptotic method for boundary layers problems
zbMATH Open document ID: 0894.65057
author: U. Zrahia
author: S. A. Orszag
author: M. Israeli
published in: Journal of Computational Physics
publication date: 1998-08-16T00:00:00Z
review text: A hybrid spectral element approach for boundary and interior layers is presented. It combines a coarse grid penalty spectral element method with a local one-dimensional asymptotic approximation. The obtained solution is improved by manipulations on the coarse grid. Numerical examples for both interior and boundary layers are presented.
Mathematics Subject Classification ID: 65N35
Mathematics Subject Classification ID: 35L67
zbMATH DE Number: 1138392
zbMATH Keywords: spectral element method
zbMATH Keywords: asymptotic approximation
zbMATH Keywords: boundary layers
zbMATH Keywords: numerical examples
reviewed by: Wilhelm Heinrichs
MaRDI profile type: Publication
full work available at URL: jcph.1997.5663
OpenAlex ID: W2070465683
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DOI: 10.1006/JCPH.1997.5663
description: scientific article; zbMATH DE number 1138392