Conference Time: 30th July 2025, 05:55:50pm CEST
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Session C-10: Vibration Flutter Instability
Time:
Thursday, 27/Mar/2025:
10:00am - 12:30pm
Session Chair: Damian Vogt , University of Stuttgart, Germany
Location: Bldg. 8132 / Rm. 131 Session C
Presentations
10:00am - 10:30am ID: ETC2025-342
The aeroelastic response of the IEA 15-MW wind turbine’s blades impinged by a turbulent inflow
Pietro De Palma1 , Claudio Bernardi 1 , Stefania Cherubini1 , Giacomo Della Posta2 , Stefano Leonardi3
1 Politecnico di Bari, Italy; 2 Sapienza University of Rome; 3 University of Texas at Dallas
10:30am - 11:00am ID: ETC2025-153
Influence of varying tip gaps and cooling air parameters on the aeroelasticity of a two-stage axial turbine.
Felix Ludeneit , Niklas Maroldt, Joerg R. Seume
Leibniz University Hannover, Institute of Turbomachinery and Fluid Dynamics
11:00am - 11:30am ID: ETC2025-163
Study of the unsteady interaction between turbine rows using linear and non-linear RANS methods
Juan Manuel Gallardo, Óscar Bermejo , Óscar Pérez, Javier Crespo
ITP Aero, Spain
11:30am - 12:00pm ID: ETC2025-247
Mechanisms of Vibration and Noise in the First Stage Compressor Rotor of a Multi-Axial GasTurbineEngine
Nhat-Minh Hoang , Quoc-Huy Nghiem, Duy-Lanh Chu, Phi-Minh Nguyen
Viettel Aerospace Institute, Vietnam
12:00pm - 12:30pm ID: ETC2025-344
Numerical Investigation of IGV–Rotor Flutter of a Modern Transonic Compressor: On the Assessment of the Nonlinear Harmonic Method
Bruno A. C. Barata 1 , Johan Prinsier1 , Loïc Martin2 , Frank Eulitz1
1 von Karman Institute for Fluid Dynamics, Belgium; 2 Safran Aero Boosters, Belgium
