Title
Nonlinear state-space modelling of the kinematics of an oscillating circular cylinder in a fluid flow.
Abstract
•System identification of a nonlinear model of an oscillating cylinder in a fluid.•Data from CFD are used to identify a discrete polynomial nonlinear state-space model.•The model is validated over a wide range of oscillating frequencies and amplitudes.
Year
DOI
Venue
2018
10.1016/j.ymssp.2017.04.048
Mechanical Systems and Signal Processing
Keywords
Field
DocType
Vortex-induced vibrations,Forced cylinder oscillations,System identification,Signal processing,Nonlinear black-box modelling,Polynomial nonlinear state-space model
Nonlinear system,Control theory,Cylinder,Nonlinear system identification,Van der Pol oscillator,Control engineering,Fluid dynamics,Computational fluid dynamics,System identification,Mathematical model,Mathematics
Journal
Volume
ISSN
Citations 
98
0888-3270
0
PageRank 
References 
Authors
0.34
3
5
Name
Order
Citations
PageRank
Jan Decuyper100.34
Tim De Troyer200.34
Mark Runacres340.96
Koen Tiels4345.05
Johan Schoukens537658.12