elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Time-Dependent CFD Methods for Aeronautical and Turbomachine Applications.

Carstens, V. (1995) Time-Dependent CFD Methods for Aeronautical and Turbomachine Applications. In: COSMASE - Computation in Sciences, Methods and Algorithms on Supercomputing for Engineering..

Full text not available from this repository.

Abstract

Based on a given solution method for inviscid gas dynamic equations, a guideline is presented to compute the three-dimensional unsteady flow around vibrating airfoils or turbomachinery bladings. First of all, the basic numerical scheme (flux vector splitting) and its application in curvilinear coordinates are presented. Afterwards, space-time discretization of the transformed equations is discussed, where special attention is focused on implicit time integration. One special section deals with the implementation of wall and far-filled boundary conditions, while another one studies the generation of timedependent grids under different conditions. Finally, numerical examples for vibrating airfoils and turbomachinery bladings are presented and discussed.

Item URL in elib:https://elib.dlr.de/39707/
Document Type:Conference or Workshop Item (Paper)
Additional Information: institution=COSMASE-Coordination, IMHEF/DGM, EPF Lausanne, Switzerland(eds.), LIDO-Berichtsjahr=1995, pages=65,
Title:Time-Dependent CFD Methods for Aeronautical and Turbomachine Applications.
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Carstens, V.UNSPECIFIEDUNSPECIFIED
Date:1995
Journal or Publication Title:COSMASE - Computation in Sciences, Methods and Algorithms on Supercomputing for Engineering.
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:flux vector splitting, unsteady flow, vibrating airfoils, vibrating cascades, boundary conditions, time-dependent grid generation.
HGF - Research field:UNSPECIFIED
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:L TT - Triebwerkstechnologien
DLR - Research theme (Project):UNSPECIFIED
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: DLR-Beauftragter, elib
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 10:51

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.