Abstract
The solution of a system of two coupled, nonhomogeneous undamped, ordinary differential equations with cubic nonlinearity and sinusoidal driving force is obtained by the use of Jacobian elliptic functions and the elliptic balance method. To assess the accuracy of our proposed solution, we consider an example that arises in the study of the finite amplitude, nonlinear vibration of a simple shear suspension system. It is shown that the analytical results exhibit good agreement with the numerical integration solutions even for moderate values of the system parameters.
Similar content being viewed by others
References
Elías-Zúñiga, A., Beatty, M.F.: On the application of the elliptic balance method to two degree of freedom, undamped, homogeneous systems having cubic nonlinearities. nonlinearities. J. Sound Vib Submitted for publication
Hsu, C.S.: On the application of elliptic functions in nonlinear forced oscillations. Q. Appl. Math. 17, 393–407 (1960)
Iwan, W.D.: On defining equivalent systems for certain ordinary nonlinear differential equations. Int. J. Non-linear Mech. 4, 325–334 (1969)
Hsu, C.S.: Some simple exact periodic responses for a nonlinear system under parametric excitation. J. Appl. Mech. 1135–1137 (1974)
Elías-Zúñiga, A., Beatty, M.F.: Método de Balanceo Elíptico Aplicado a la solución de la ecuación amortiguada de duffing con término forzante de tipo elíptico. avances en ingeniería mecánica. memoria del 1er congreso internacional de ingeniería electromecánica y de systemas, IPN México D.F., pp. 228–234 (1996)
Detinko, F.M.: Applications of Jacobian elliptic functions to the analysis of forced vibrations of a nonlinear conservative system. Mech. Solids 31, 5–8 (1996)
Barkham, P.G., Soudack, A.C.: An extension to the method of Kryloff and Bogoliuboff. Int. J. Control 10, 377–392 (1969)
Soudack, A.C., Barkham, P.G.: On the transient solution of the unforced Duffing equation with large damping. Int. J. Control 13, 767–769 (1971)
Christopher, P.A.: An approximate solution to a strongly nonlinear, second order, differential equation. Int. J. Control 17, 597–608 (1973)
Christopher, P.A., Brocklehurst, A.: A generalized form of an approximate solution to a strongly nonlinear, second order, differential equation. Int. J. Control 19, 831–839 (1974)
Yuste, S.B., Bejarano, J.D.: Construction of approximate analytical solutions to a new class of nonlinear oscillator equations. J. Sound Vib. 110, 347–350 (1986)
Yuste, S.B., Bejarano, J.D.: Amplitude decay of damped nonlinear oscillators studied with Jacobian elliptic functions. J. Sound Vib. 114, 33–44 (1987)
Yuste, S.B., Bejarano, J.D.: Extension and improvement to the Krylov–Bogoliubov methods using elliptic functions. Int. J. Control 49, 1127–1141 (1989)
Bejarano, J.D., Margallo, J.G.: Stability of limit cycles and bifurcations of generalized van der Pol oscillators: X+AX-2BX3+ε (z3+z2X2+z1X4)x=0. Int. J. Nonlinear Mech. 25, 663–675 (1990)
Coppola, T., Rand, R.H.: Averaging using elliptic functions: Approximation of limit cycles. Acta Mech. 81, 125–142 (1990)
Bravo Yuste, S., Diaz Bejarano, J.: Improvement of a Krylov–Bogoliubov method that uses Jacobi elliptic functions. J. Sound Vib. 139, 151–163 (1990)
Yuste, S.B.: Comments on the method of harmonic balance in which Jacobi elliptic functions are used. J. Sound Vib. 145, 381–390 (1991)
Yuste, S.B.: Quasi-pure-cubic oscillators studied using a Krylov–Bogoliubov method. J. Sound Vib. 158, 267–275 (1992)
Yuste, S.B.: Cubication of non-linear oscillators using the principle of harmonic balance. Int. J. Nonlinear Mech. 27, 347–356 (1992)
Chen, S.H., Cheung, Y.K.: An elliptic perturbation method for certain strongly non-linear oscillators. J. Sound Vib. 192, 453–464 (1996)
Chen, S.H., Cheung, Y.K.: An elliptic Lindstedt–Poincaré method for analysis of certain strongly non-linear oscillators. Nonlinear Dyn. 12, 199–213 (1997)
Chen, S.H., Yang, X.M., Cheung, Y.K.: Periodic solutions of strongly quadratic non-linear oscillators by the elliptic perturbation method. J. Sound Vib. 212, 771–780 (1998)
Cveticanin, L.: Analytical methods for solving strongly non-linear differential equations. J. Sound Vib. 214, 325–338 (1998)
Bejarano, J.D., García-Mergallo: The greatest number of limit cycles of the generalized Rayleigh-Lienard oscillator. J. Sound Vib. 221, 133–142 (1999)
Chen, S.H., Yang, X.M.: Periodic solutions of strongly quadratic non-linear oscillators by the elliptic Lindstedt–Poincaré method. J. Sound Vib. 227, 1109–1118 (1999)
Beatty, M.F.: Stability of a body supported by a simple vehicular shear suspension system. Int. J. Nonlinear Mech. 24, 65–77 (1989)
Elías-Zúñiga, A., Beatty, M.F.: Forced vibrations of a body supported by hyperelastic shear mountings. Mech. Res. Commun. 28, 429–446 (2001)
Elías-Zúñiga, A.: Absorber control of the finite amplitude nonlinear vibrations of a simple shear suspension system. Ph.D. Dissertation, University of Nebraska – Lincoln, Lincoln NE (1994)
Meirovitch, L.: Elements of Vibration Analysis. McGraw-Hill, New York (1986)
Stoker, J.J.: Non-Linear Vibrations in Mechanical and Electrical Systems. Wiley, New York (1950)
Hayashi, C.: Nonlinear Oscillation in Physical Systems. Princeton University Press, Princeton, NJ (1964)
Nayfeh, A.H., Mook, D.T.: Nonlinear Oscillations. Wiley, New York (1979)
Sanders, J.A., Verhulst, F.: Averaging Methods in Nonlinear Dynamical Systems. Springer, New York (1985)
Byrd, P.F., Friedman, M.D.: Handbook of Elliptic Integrals for Engineers and Physicists. Springer, Berlin (1953)
Szemplińska-Stupnicka, W.: The Behavior of Nonlinear Vibrating Systems, Vol. I. Kluwer, Dordrecht, The Netherlands (1990)
Szemplińska-Stupnicka, W.: The Behavior of Nonlinear Vibrating Systems, Vol. II. Kluwer, Dordrecht, The Netherlands (1990)
Mickens, R.E.: Comments on the method of harmonic balance. J. Sound Vib. 94, 456–460 (1984)
Mickens, R.E.: A generalization of the method of harmonic balance. J. Sound Vib. 111, 515–518 (1986)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Elías-zúñiga, A., Beatty, M.F. Elliptic balance solution of two-degree-of-freedom, undamped, forced systems with cubic nonlinearity. Nonlinear Dyn 49, 151–161 (2007). https://doi.org/10.1007/s11071-006-9119-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11071-006-9119-8