Application of a Posteriori Error Estimates for Navier-Stokes Equations to Fluid Flow in a Channel with Corners
Result description
We investigate a posteriori error estimates for the Stokes and Navier-Stokes equations for incompressible fluid problem on 2D polygonal domains. We have determined accurately the constant that appears in the estimates. We apply these results to the technique of adaptive mesh refinement - we solve an incompressible flow problem in a domain with corners that cause singularities in the solution.
Keywords
Navier-Stokes equationsa posteriori estimatesadaptive refinement
The result's identifiers
Result code in IS VaVaI
Alternative codes found
RIV/68407700:21220/03:02092989
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Application of a Posteriori Error Estimates for Navier-Stokes Equations to Fluid Flow in a Channel with Corners
Original language description
We investigate a posteriori error estimates for the Stokes and Navier-Stokes equations for incompressible fluid problem on 2D polygonal domains. We have determined accurately the constant that appears in the estimates. We apply these results to the technique of adaptive mesh refinement - we solve an incompressible flow problem in a domain with corners that cause singularities in the solution.
Czech name
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Czech description
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Classification
Type
A - Audiovisual production
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
ISBN
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Place of publication
Weinheim
Publisher/client name
Not available
Version
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Carrier ID
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Basic information
Result type
A - Audiovisual production
CEP
BA - General mathematics
Year of implementation
2003