FSI of a Simplified Aero Engine Compressor Cascade Configuration

A first approach of fully coupled computations of blade vibrations in a two dimensional compressor cascade configuration will be presented in this article. The simulations are realised applying an explicit, partitioned coupling approach between established CFD‐ and FEM‐codes. Investigations are focu...

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Bibliographic Details
Published in:Proceedings in applied mathematics and mechanics 2006-12, Vol.6 (1), p.457-458, Article 457
Main Authors: Schrape, Sven, Kühhorn, Arnold, Golze, Mark
Format: Article
Language:English
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Summary:A first approach of fully coupled computations of blade vibrations in a two dimensional compressor cascade configuration will be presented in this article. The simulations are realised applying an explicit, partitioned coupling approach between established CFD‐ and FEM‐codes. Investigations are focussed on numerical effects and behaviour on blade vibrations such as damping and frequency shift dependent on inviscid, subsonic flow parameters. The theoretical background, modelling steps and computational results of numerical experiments are discussed. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
ISSN:1617-7061
1617-7061
DOI:10.1002/pamm.200610209