Abstract
The aim of this study is to develop an approximate analytic solution for nonlinear dynamic response of a simply-supported Kelvin-Voigt viscoelastic beam with an attached heavy intra-span mass. A geometric nonlinearity due to midplane stretching is considered and Newton’s second law of motion along with Kelvin-Voigt rheological model, which is a two-parameter energy dissipation model, are employed to derive the nonlinear equations of motion. The method of multiple timescales is applied directly to the governing equations of motion, and nonlinear natural frequencies and vibration responses of the system are obtained analytically. Regarding the resonance case, the limit-cycle of the response is formulated analytically. A parametric study is conducted in order to highlight the influences of the system parameters. The main objective is to examine how the vibration response of a plain (i.e. without additional adornment) beam is modified by the presence of a heavy mass, attached somewhere along the beam length.
Similar content being viewed by others
References
A. H. Nayfeh and D. T. Mook, Nonlinear oscillations, Wiley, New York (1979).
S. Woinowsky-Krieger, The effect of an axial force on the vibration of hinged bars, ASME Journal of Applied Mechanics, 17 (1950) 35–36.
D. Burgreen, Free vibrations of a pin-ended column with constant distance between pin ends, ASME Journal of Applied Mechanics, 18 (1951) 135–139.
J. G. Eisley, Nonlinear vibration of beams and rectangular plates, ZAMP, 15 (1964) 167–175.
A. V. Srinivasan, Large amplitude-free oscillations of beams and plates, AIAA Journal, 3 (1965) 1951–1953.
B. G. Wrenn and J. Mayers, Nonlinear beam vibration with variable axial boundary restraint, AIAA Journal, 8 (1970) 1718–1720.
W. Y. Tseng and J. Dugundji, Nonlinear vibrations of a buckled beam under harmonic excitation, ASME Journal of Applied Mechanics, 38 (1971) 467–472.
K. Hu and P. G. Kirmser, On the nonlinear vibrations of free-free Beams, ASME Journal of Applied Mechanics, 38 (1971) 461–466.
E. H. Dowell, Component mode analysis of nonlinear and nonconservative systems, ASME Journal of Applied Mechanics, 47 (1980) 172–176.
V. Birman, On the effects of nonlinear elastic foundation on free vibration of beams, ASME Journal of Applied Mechanics, 53 (1986) 471–473.
W. Szemplinska-Stupnicka, The behaviour of nonlinear vibration systems, II, Kluwer, Netherlands (1990).
M. Pakdemirli and A. H. Nayfeh, Nonlinear vibrations of a beam-spring-mass system, ASME Journal of Vibration and Acoustics, 116 (1994) 433–439.
M. Pakdemirli and H. Boyacı, Non-linear vibrations of a simple-simple beam with a non-ideal support in between, Journal of Sound and Vibration, 268 (2003) 331–341.
E. Özkaya and M. Pakdemirli, Non-linear vibrations of a beam-mass system with both ends clamped, Journal of Sound and Vibration, 221 (1999) 491–503.
Y. B. Cohen, Electro Active Polymer (EPA) Actuators as Artificial Muscles, Reality, Potential, and Challenges, SPIE Press (2001).
K. Marynowski and T. Kapitaniak, Kelvin-voigt versus burgers internal damping in modeling of axially moving viscoelastic web, International Journal of Non-Linear Mechanics, 37 (2002) 1147–1161.
L. Q. Chen and X. D. Yang, Steady state response of axially moving viscoelastic beams with pulsating speed: comparison of two nonlinear models, International Journal of Solids and Structures, 42 (2005) 37–50.
L. Q. Chen, Y. Q. Tang and C. W. Lim, Dynamic stability in parametric resonance of axially accelerating viscoelastic Timoshenko beams, Journal of Sound and Vibration, 329 (2010) 547–565.
M. H. Ghayesh, Nonlinear transversal vibration and stability of an axially moving viscoelastic string supported by a partial viscoelastic guide, Journal of Sound and Vibration, 314 (2008) 757–774.
M. H. Ghayesh and S. Balar, Non-linear parametric vibration and stability of axially moving visco-elastic Rayleigh beams, International Journal of Solids and Structures, 45 (2008) 6451–6467.
M. H. Ghayesh, Stability characteristics of an axially accelerating string supported by an elastic foundation, Mechanism and Machine Theory, 44 (2009) 1964–1979.
M. H Ghayesh and S. Balar, Non-linear parametric vibration and stability analysis for two dynamic models of axially moving Timoshenko beams, Applied Mathematical Modelling, 34 (2010) 2850–2859.
M. H. Ghayesh, Parametric vibrations and stability of an axially accelerating string guided by a non-linear elastic foundation, International Journal of Non-Linear Mechanics, 45 (2010) 382–394.
M. H. Ghayesh and N. Moradian, Nonlinear dynamic response of axially moving stretched viscoelastic strings, Archive of Applied Mechanics, In Press, Accepted Manuscript.
M. H. Ghayesh, M. Yourdkhani, S. Balar and T. Reid, Vibrations and stability of axially traveling laminated beams, Applied Mathematics and Computation, 217 (2010) 545–556.
M. T. Ahmadian, V. Yaghoubi Nasrabadi and V. Mohammadi, Nonlinear transversal vibration of an axially moving viscoelastic string on a viscoelastic guide subjected to monofrequency excitation, Acta Mechanica, In Press, Accepted Manuscript.
M. Pakdemirli, A. G. Ulsoy and A. Ceranoglu, Transverse vibration of an axially accelerating string, Journal of Sound and Vibration, 169(2) (1994) 179–196.
M. Pakdemirli and A. G. Ulsoy, Stability analysis of an axially accelerating string, Journal of Sound and Vibration, 203(5) (1997) 815–832.
M. Pakdemirli and M. Ozkaya, Approximate boundary layer solution of a moving beam problem, Mathematical and Computational Applications, 3(2) (1998) 93–100.
M. Pakdemirli and H. R. Oz, Infinite mode analysis and truncation to resonant modes of axially accelerated beam vibrations, Journal of Sound and Vibration, 311(3–5) (2008) 1052–1074.
J. J. Thomsen, Vibrations and Stability, Advanced Theory, Analysis, and Tools, Springer-Verlag, Berlin Heidelberg (2003).
A. H. Nayfeh, Problems in Perturbation, Wiley, New York (1993).
J. Kevorkian and J. D. Cole, Perturbation Methods in Applied Mathematics, Springer-Verlag, New York (1981).
Author information
Authors and Affiliations
Corresponding author
Additional information
This paper was recommended for publication in revised form by Associate Editor Ohseop Song
Mergen H. Ghayesh received his BSc and MSc degrees in Mechanical Engineering from the Mechanical Engineering Department of Iran University of Science and Technology and Tarbiat Modarres University in 2003 and 2007, respectively. In September 2008, he started his PhD program in Mechanical Engineering at McGill University, Canada. His research interests include fluid-structure interactions, nonlinear vibrations and stability, dynamics of nanotubes, perturbation techniques, and dynamics of MEMS.
Rights and permissions
About this article
Cite this article
Ghayesh, M.H., Alijani, F. & Darabi, M.A. An analytical solution for nonlinear dynamics of a viscoelastic beam-heavy mass system. J Mech Sci Technol 25, 1915–1923 (2011). https://doi.org/10.1007/s12206-011-0519-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12206-011-0519-4