Original title: Analytical solution of Stokes flow near corners and applications to numerical solution of Navier-Stokes equations with high precision
Authors: Burda, P. ; Novotný, Jaroslav ; Šístek, Jakub
Document type: Papers
Conference/Event: Applications of Mathematics 2012, Prague (CZ), 2012-05-02 / 2012-05-05
Year: 2012
Language: eng
Abstract: We present analytical solution of the Stokes problem in 2D domains. This is then used to find the asymptotic behavior of the solution in the vicinity of corners, also for Navier-Stokes equations in 2D. We apply this to construct very precise numerical finite element solution.
Keywords: asymptotic solution; corners; singularities; Stokes flow
Project no.: GA106/08/0403 (CEP)
Funding provider: GA ČR
Host item entry: Applications of Mathematics 2012, ISBN 978-80-85823-60-8

Institution: Institute of Mathematics AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: http://www.math.cas.cz/~am2012/proceedings/contributions/burda.pdf
Original record: http://hdl.handle.net/11104/0210673

Permalink: http://www.nusl.cz/ntk/nusl-124469


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Research > Institutes ASCR > Institute of Mathematics
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