Nonlinear dynamics of an irrational oscillator
Nonlinear dynamics of an irrational oscillator
Irrational dynamical systems are often occurred in both science and engineering to describe geometrical nonlinear problems with large deformation [1,2]. In this paper, we consider the nonlinear dynamics of the recently proposed [3] irrational oscillator for dipteran flight mechanism [4] which comprises a lumped mass m, a pair of rigid bars of length l and a pair of springs of stiffness k and length L. Even the springs are linear; this system is strongly irrational nonlinear due to the geometrical configuration.
Cao, Q.J.
6f79d754-f3d3-4982-bb4f-35919c1f219c
Xiong, Y.P.
51be8714-186e-4d2f-8e03-f44c428a4a49
Wiercigroch, M.
8396f35e-4846-4ee2-ad6a-6e66ef4a2afb
Cao, Q.J.
6f79d754-f3d3-4982-bb4f-35919c1f219c
Xiong, Y.P.
51be8714-186e-4d2f-8e03-f44c428a4a49
Wiercigroch, M.
8396f35e-4846-4ee2-ad6a-6e66ef4a2afb
Cao, Q.J., Xiong, Y.P. and Wiercigroch, M.
(2013)
Nonlinear dynamics of an irrational oscillator.
Nonlinear Dynamics in Engineering: Modelling, Analysis and Applications, Aberdeen, United Kingdom.
20 - 22 Aug 2013.
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Abstract
Irrational dynamical systems are often occurred in both science and engineering to describe geometrical nonlinear problems with large deformation [1,2]. In this paper, we consider the nonlinear dynamics of the recently proposed [3] irrational oscillator for dipteran flight mechanism [4] which comprises a lumped mass m, a pair of rigid bars of length l and a pair of springs of stiffness k and length L. Even the springs are linear; this system is strongly irrational nonlinear due to the geometrical configuration.
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e-pub ahead of print date: 21 August 2013
Venue - Dates:
Nonlinear Dynamics in Engineering: Modelling, Analysis and Applications, Aberdeen, United Kingdom, 2013-08-20 - 2013-08-22
Organisations:
Faculty of Engineering and the Environment
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Local EPrints ID: 363056
URI: http://eprints.soton.ac.uk/id/eprint/363056
PURE UUID: 4ea4dad7-6c78-42c0-9edf-d31dbc2c6a00
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Date deposited: 13 Mar 2014 10:18
Last modified: 12 Dec 2021 03:12
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Contributors
Author:
Q.J. Cao
Author:
M. Wiercigroch
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