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RANS simulations using overset meshes
Publikationstyp
Conference Paper
Date Issued
2011
Sprache
English
Author(s)
Institut
Start Page
564
End Page
574
Citation
Computational methods in marine engineering IV : proceedings of the IV International Conference on Computational Methods in Marine Engineering. - Barcelona, 2011 : Seite 564-574 (2011)
Contribution to Conference
Scopus ID
Publisher
International Center for Numerical Methods in Engineering (CIMNE)
The paper describes the implementation of the overset grids approach into a finite volume Navier-Stokes simulation tool. The algorithm is capable of handling an arbitrary number of overset grids using a priority-aware algorithm to determine the grid interface in the overlapping regions. Results of cylinders in a channel performing vertical oscillations are shown and compared with results obtained using the deforming mesh technique.
Subjects
Computational fluid dynamics
Dynamic overset grids
Strong coupling
DDC Class
600: Technik
620: Ingenieurwissenschaften