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Document type:
Buchbeitrag 
Author(s):
Winter, Maximilian; Breitsamter, Christian 
Title:
Reduced-Order Modeling of Transonic Buffet Aerodynamics 
Abstract:
In the present work, a reduced-order modeling framework based on nonlinear system identification is extended and applied concerning the prediction of transonic buffet aerodynamics. For this purpose, the external dynamic filtering approach combined with both a recurrent neuro-fuzzy model and a multilayer perceptron neural network is employed. In order to calibrate the model, training data are provided by means of a forced-motion unsteady Reynolds-averaged Navier-Stokes simulation. The intention o...    »
 
Keywords:
Buffet, Transonic aerodynamics, Reduced-order modeling, Neuro-fuzzy models, Neural networks, Nonlinear identification 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book title:
Notes on Numerical Fluid Mechanics and Multidisciplinary Design,vol 142. Springer, Cham 
Publisher:
Springer International Publishing 
Date of publication:
27.09.2019 
Year:
2019 
Pages:
511-520 
Covered by:
Scopus 
Print-ISBN:
97830302525269783030252533 
E-ISBN:
Online ISBN: 978-3-030-25253-3 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik