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On the Integration of High-Order Boundary Elements in a 3D Discontinuous Galerkin Method for Turbomachinery Flows

Drapkina, Svetlana and Frey, Christian and Ashcroft, Graham (2014) On the Integration of High-Order Boundary Elements in a 3D Discontinuous Galerkin Method for Turbomachinery Flows. European Conference on Computational Fluid Dynamics - ECFD VI, 20 - 25 July, Barcelona, Spain.

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Abstract

This paper describes the integration of a Discontinuous Galerkin (DG) solver into the DLR flow solver TRACE which solves the three-dimensional compressible Navier-Stokes equations on structured and unstructured grids. Special emphasis is put on the integration of the DG approach into the process chain for turbomachinery applications which requires extension for the generation of curved boundary elements and the visualization of high-order elements.

Item URL in elib:https://elib.dlr.de/90286/
Document Type:Conference or Workshop Item (Speech)
Title:On the Integration of High-Order Boundary Elements in a 3D Discontinuous Galerkin Method for Turbomachinery Flows
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Drapkina, SvetlanaSvetlana.Drapkina (at) dlr.deUNSPECIFIED
Frey, ChristianChristian.Frey (at) dlr.deUNSPECIFIED
Ashcroft, Grahamgraham.ashcroft (at) dlr.deUNSPECIFIED
Date:July 2014
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Curved Boundary Elements, High-Order Discontinuous Galerkin
Event Title:European Conference on Computational Fluid Dynamics - ECFD VI
Event Location:Barcelona, Spain
Event Type:international Conference
Event Dates:20 - 25 July
Organizer:The Spanish Association for Numerical Methods in Engineering (SEMNI)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation
Location: Köln-Porz
Institutes and Institutions:Institute of Propulsion Technology > Numerical Methodes
Deposited By: Drapkina, Svetlana
Deposited On:08 Sep 2014 07:13
Last Modified:31 Jul 2019 19:47

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