Abstract
In the current paper, a simplified model of Tower Cranes has been presented in order to investigate and analyze the nonlinear differential equation governing on the presented system in three different cases by Algebraic Method (AGM). Comparisons have been made between AGM and Numerical Solution, and these results have been indicated that this approach is very efficient and easy so it can be applied for other nonlinear equations. It is citable that there are some valuable advantages in this way of solving differential equations and also the answer of various sets of complicated differential equations can be achieved in this manner which in the other methods, so far, they have not had acceptable solutions. The simplification of the solution procedure in Algebraic Method and its application for solving a wide variety of differential equations not only in Vibrations but also in different fields of study such as fluid mechanics, chemical engineering, etc. make AGM be a powerful and useful role model for researchers in order to solve complicated nonlinear differential equations.
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References
He J H. A note on delta-perturbation expansion method. Applied Mathematics and Mechanics, 2002, 23(6): 634–638
He J H. Bookkeeping parameter in perturbation methods. International Journal of Nonlinear Sciences and Numerical Simulation, 2001, 2(3): 257
Adomian G. Solving Frontier Problems of Physics: the Composition Method. Kluwer, Boston, 1994
Ramos J I. Piecewise-adaptive decomposition methods. Chaos, Solitons, and Fractals, 2008, 198(1): 92
Ghosh S, Roy A, Roy D. An adaptation of adomian decomposition for numeric-analytic integration of strongly nonlinear and chaotic oscillators. Computer Methods in Applied Mechanics and Engineering, 2007, 196(4–6): 1133–1153
Ramos J I. An artificial parameter LinstedtePoincaré method for oscillators with smooth odd nonlinearities. Chaos, Solitons, and Fractals, 2009, 41(1): 380–393
He J H. Some asymptotic methods for strongly nonlinear equations. International Journal of Modern Physics B, 2006, 20(10): 1141–1199
Wang S Q, He J H. Nonlinear oscillator with discontinuity by parameter expansion method. Chaos, Solitons, and Fractals, 2008, 35(4): 688–691
Shou D H, He J H. Application of parameter-expanding method to strongly nonlinear oscillators. International Journal of Nonlinear Sciences and Numerical Simulation, 2007, 8(1): 121
Xu L, He J H. He’s parameter-expanding method for strongly nonlinear oscillators. Journal of Computational and Applied Mathematics, 2007, 207(1): 148–154
He J H. The homotopy perturbation method for nonlinear oscillators with discontinuities. Applied Mathematics and Computation, 2004, 151(1): 287–292
He J H. Approximate analytical solution of Blasiu’s equation. Communications in Nonlinear Science and Numerical Simulation, 1998, 3(4): 260–263
He J H. Variational iteration method-a kind of non-linear analytical technique: some examples. International Journal of Non-linear Mechanics, 1999, 34(4): 699–708
He J H, Wan Y Q, Guo Q. An iteration formulation for normalized diode characteristics. International Journal of Circuit Theory and Applications, 2004, 32(6): 629–632
He J H. Some asymptotic methods for strongly nonlinear equations, int. Journal of Modern Physics B, 2006, 20(10): 1141–1199
Rafei M, Ganji D D, Daniali H, Pashaei H. The variational iteration method for nonlinear oscillators with discontinuities. Journal of Sound and Vibration, 2007, 305(4–5): 614–620
Clough R W, Penzien J. Dynamics of structures. Third Edition. Computers & Structures. Inc. University Ave. Berkeley, CA 94704, 2003
Chopra A K. Dynamics of Structures: Theory and Applications to Earthquake Engineering. Civil Engineering and Engineering Mechanics Series. Prentice Hall/Pearson Education, 2011
Thompson W. Theory of Vibration with Applications. Technology & Engineering. Fourth Edition. Taylor & Francis, 1996
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Akbari, M.R., Ganji, D.D., Ahmadi, A.R. et al. Analyzing the nonlinear vibrational wave differential equation for the simplified model of Tower Cranes by Algebraic Method. Front. Mech. Eng. 9, 58–70 (2014). https://doi.org/10.1007/s11465-014-0289-7
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DOI: https://doi.org/10.1007/s11465-014-0289-7