Result: Enhanced residual-free bubble method for convection-diffusion problems
Title:
Enhanced residual-free bubble method for convection-diffusion problems
Authors:
Source:
8th ICFD Conference on Numerical Methods for Fluid Dynamics: Part 2International journal for numerical methods in fluids. 47(10-11):1307-1313
Publisher Information:
Chichester: Wiley, 2005.
Publication Year:
2005
Physical Description:
print, 8 ref
Original Material:
INIST-CNRS
Subject Terms:
Mechanics acoustics, Mécanique et acoustique, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Domaines classiques de la physique (y compris les applications), Fundamental areas of phenomenology (including applications), Mécanique des fluides, Fluid dynamics, Méthodes de calcul en mécanique des fluides, Computational methods in fluid dynamics, Ecoulements laminaires, Laminar flows, Couches limites laminaires, Laminar boundary layers, Couche limite, Boundary layers, Equation convection diffusion, Convection diffusion equation, Ecuación convección difusión, Etude comparative, Comparative study, Estudio comparativo, Génération maille, Mesh generation, Mécanique fluide numérique, Computational fluid dynamics, Simulation numérique, Digital simulation, Stabilité numérique, Numerical stability, convection-diffusion, residual-free bubbles
Document Type:
Conference
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Oxford University Computing Laboratory, Wolfson Building, Parks Road, Oxford OX1 3QD, United Kingdom
ISSN:
0271-2091
Rights:
Copyright 2005 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Physics: fluid mechanics
Accession Number:
edscal.16684420
Database:
PASCAL Archive
Further Information
We analyse the performance of the enhanced residual-free bubble (RFBe) method for the solution of elliptic convection-dominated convection-diffusion problems in 2-D, and compare the present method with the standard residual-free bubble (RFB) method. The advantages of the RFBe method are two-fold: it has better stability properties and it can be used to resolve boundary layers with high accuracy on globally coarse meshes.