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Adjoint Harmonic Balance Method for Forced Response Analysis in Turbomachinery

Engels-Putzka, Anna and Frey, Christian (2015) Adjoint Harmonic Balance Method for Forced Response Analysis in Turbomachinery. In: Proceedings of the VI International Conference on Coupled Problems in Science and Engineering, pp. 645-656. International Center for Numerical Methods in Engineering, Barcelona, Spanien. VI International Conference on Coupled Problems in Science and Engineering, 18.-20. Mai 2015, Venedig, Italien. ISBN 978-84-943928-3-2

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Official URL: http://congress.cimne.com/coupled2015/frontal/doc/Ebook_COUPLED_15.pdf

Abstract

This paper describes the derivation and implementation of the discrete adjoint equations based on frequency domain methods (linear harmonics and harmonic balance) within a turbomachinery CFD code. Applications to model problems are presented which demonstrate the potential of the method for multidisciplinary turbomachinery problems, e.g. aeroelastics or aeroacoustics.

Item URL in elib:https://elib.dlr.de/96512/
Document Type:Conference or Workshop Item (Speech)
Title:Adjoint Harmonic Balance Method for Forced Response Analysis in Turbomachinery
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Engels-Putzka, Annaanna.engels-putzka (at) dlr.deUNSPECIFIED
Frey, ChristianDLR-KP, AT-NMUNSPECIFIED
Date:April 2015
Journal or Publication Title:Proceedings of the VI International Conference on Coupled Problems in Science and Engineering
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 645-656
Editors:
EditorsEmail
Schrefler, Bernhard A.Università degli Studi di Padova, Italien
Onate, EugenioUniversitat Politècnica de Catalunya, Spanien
Papadrakakis, ManolisNational Technical University of Athens, Griechenland
Publisher:International Center for Numerical Methods in Engineering, Barcelona, Spanien
ISBN:978-84-943928-3-2
Status:Published
Keywords:Aeroelasticity, Forced Response, Adjoint Methods, Harmonic Balance
Event Title:VI International Conference on Coupled Problems in Science and Engineering
Event Location:Venedig, Italien
Event Type:international Conference
Event Dates:18.-20. Mai 2015
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:propulsion systems
DLR - Research area:Aeronautics
DLR - Program:L ER - Engine Research
DLR - Research theme (Project):L - Virtual Engine and Validation methods
Location: Köln-Porz
Institutes and Institutions:Institute of Propulsion Technology > Numerical Methodes
Deposited By: Engels-Putzka, Anna
Deposited On:08 Jun 2015 16:44
Last Modified:31 Jul 2019 19:53

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