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Adaptive meshing for flow calculation on unstructured meshes with mixed curved elements
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SYSNO ASEP 0319569 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Adaptive meshing for flow calculation on unstructured meshes with mixed curved elements Title Úprava nestrukturované výpočetní sítě s lineárními i zakřivenými elementy Author(s) Hoření, Bohumír (UH-J)
Chára, Zdeněk (UH-J) SAI, ORCID, RIDSource Title Numerical analysis and applied mathematics. - New York : American Institute of Physics, 2008 - ISSN 0094-243X - ISBN 978-0-7354-0576-9 Pages s. 731-734 Number of pages 4 s. Action International Conference on Numerical Analysis and Applied Mathematics 2008 Event date 16.09.2008-20.09.2008 VEvent location Psalidi Country GR - Greece Event type WRD Language eng - English Country US - United States Keywords Navier-Stokes equations ; discontinuous Galerkin method ; laminar flow Subject RIV BK - Fluid Dynamics R&D Projects GA103/07/0136 GA ČR - Czech Science Foundation (CSF) IAA200600802 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z20600510 - UH-J (2005-2011) Annotation The contribution deals with an unstructured adaptive meshing refinement which is not only limited on linearly mapped elements, but includes curved quadratic ones as well. An incompressible viscous flow is modeled with the help of an artificial compressibility method. The solution is tested on an axisymmetric sudden expansion flow. Workplace Institute of Hydrodynamics Contact Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Year of Publishing 2009
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