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Aeroelastic Control of Compressor Blades in Transonic Flow Using Plasma Actuators
Zitatschlüssel 2018_bicalho_069-15isuaaat
Autor Bicalho Civinelli de Almeida, V. and Motta, V. and Malzacher, L. and Phan, T. D. and Liebich, R. and Peitsch, D.
Seiten ISUAAAT15-069
Jahr 2018
Ort Oxford, UK
Journal ISUAAAT - Proceedings of the 15th ISUAAAT
Monat 09
Notiz Technische Universität Berlin:
V. Bicalho Civinelli de Almeida, V. Motta, L. Malzacher,
T. D. Phan, R. Liebich, D. Peitsch
Herausgeber ISUAAAT
Zusammenfassung In this study a fully coupled aeroelasticity simulation in the time domain of a low pressure turbine (LPT) is demonstrated. The transformation from the unloaded blade geometry to the loaded (consisting of the steady pressure and centrifugal forces) geometry is considered in the initialisation of the coupled solver. The fluid-structure interaction (FSI) solver consists of the flow solver TRACE and the structural solver CalculiX. After validation of the FSI solver its performance and behavior is evaluated in terms of simulation time and capabilities for limit cycle oscillations.
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