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Application of Chimera with Hexahedral Blocks in Solar Meshes

Crippa, Simone (2012) Application of Chimera with Hexahedral Blocks in Solar Meshes. Third Symposium ”Simulation of Wing and Nacelle Stall”, 21 - 22 June 2012, Braunschweig.

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Abstract

The Chimera methodology of the DLR TAU solver is evaluated in this study for enhancing unstructured Solar grids. The discretization improvements using hexahedral blocks are demonstrated on a five-block grid of the NASA CRM and a two-block grid for the NASA Trapezoidal Wing. A vast potential for discretization improvements of Solar grids is found, but further assessments need to take into account the computational overhead still required by this non-native approach in TAU.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Application of Chimera with Hexahedral Blocks in Solar Meshes
Authors:
AuthorsInstitution or Email of Authors
Crippa, Simonesimone.crippa@dlr.de
Date:2012
Refereed publication:No
In ISI Web of Science:No
Status:Published
Keywords:TAU, Chimera, CRM, Trap Wing
Event Title:Third Symposium ”Simulation of Wing and Nacelle Stall”
Event Location:Braunschweig
Event Type:national Conference
Event Dates:21 - 22 June 2012
Organizer:DFG FOR 1066 and DLR-Airbus C²A²S²E
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation & Validation
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering
Deposited By: Simone Crippa
Deposited On:19 Sep 2012 15:22
Last Modified:12 Dec 2013 21:45

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