Original title: Two-way fluid structure interaction study of aero-engine compressor blade vibration under air excitation
Authors: Mekhalfia, Mohammed Lamine ; Procházka, Pavel ; Tchawou Tchuisseu, Eder Batista ; Maturkanič, Dušan ; Hodboď, Robert
Document type: Papers
Conference/Event: International colloquium DYMAMESI 2022, Prague (CZ), 20220301
Year: 2022
Language: eng
Abstract: In this paper, we provide a numerical method via FEM software (ANSYS) using two-way Fluid-Structure Interaction (FSI) solver to estimate the blade’s vibration where the force used to excitation is a continuous air jet. This will help to provide data to diagnostic blade condition and health monitoring and a bridge toward a precise study of the blade’s dynamic under rotation and the estimation of blade’s displacement to define the amplitude and the frequency that occurs under different types of excitation which is a pillar for the process of machine condition and health monitoring.
Keywords: air excitation; blade tip displacement; two-way fluid structure interaction (FSI)
Project no.: 862034, EF15_003/0000493, StrategieAV21/3
Funding provider: H2020, GA MŠk, AV ČR
Host item entry: Dynamics of Machines and Mechanical Systems with Interactions, DYMAMESI 2022, ISBN 978-80-87012-78-9

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0331680

Permalink: http://www.nusl.cz/ntk/nusl-508523


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