Bulletin of the American Physical Society
71st Annual Meeting of the APS Division of Fluid Dynamics
Volume 63, Number 13
Sunday–Tuesday, November 18–20, 2018; Atlanta, Georgia
Session A31: Discontinuous Galerkin and High Order Methods
8:00 AM–9:57 AM,
Sunday, November 18, 2018
Georgia World Congress Center Room: B403
Chair: Matthias Ihme, Stanford University
Abstract ID: BAPS.2018.DFD.A31.5
Abstract: A31.00005 : Variational Multiscale SGS modeling for LES using high-order Discontinuous Galerkin method.
8:52 AM–9:05 AM
Marta de la Llave Plata
modal separation of the high-order DG-methods in the formulation of physical subgrid scale (SGS) models. VMS applies standard SGS models to a selected number of resolved modes using the polynomial modal expansion. The purpose of this study is to examine the spectral properties of ILES and VMS LES. Specifically, by considering compressible isotropic turbulence, statistical properties and effects of both methods on the energy transfer between scales will be investigated.
To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2018.DFD.A31.5
The American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics.
1 Physics Ellipse, College Park, MD 20740-3844
Editorial Office 1 Research Road, Ridge, NY 11961-2701 (631) 591-4000
Office of Public Affairs 529 14th St NW, Suite 1050, Washington, D.C. 20045-2001 (202) 662-8700