THE DYNAMIC STUDY OF THE MOVING SYSTEM ACTUATED BY A FORCE

Iuliana Fabiola MOHOLEA

Abstract


The paper shows the numerical simulation of a mechanical system composed by a trolley, moving along a rigid bar, actuated by a force, which carries a load. The numerical results were obtained with the help of C program, using the Runge-Kutta numerical method for solving differential equations, for different parameter values.

Key words: moving system, trolley, load, non-linear differential equations, Runge-Kutta method.

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References


Belunce, A., Pandolfo, V., Roozbahani, H., Handroos, H., Novel Control Method for Overhead Crane’s Load Stability, Procedia Engineering, 2015, 108-125 p.

Buzdugan, G., Fetcu, Lucia, Rades, M., Mechanical Vibrations (in Romanian), Editura Didactică şi Pedagogică, Bucureşti 1979, 360 p.

Ellermann, K., Kreuzer, E., Markiewicz, M., Nonlinear Dynamics of Floating Cranes, Nonlinear Dynamics, 2002, 107-183 p.

Fryba, L., Vibration of Solids and Structures under Moving Loads (third edition), Thomas Telford Books, London, 1999, 495 pp., ISBN 0-7277-2741-9

Jerman, B., Hribar, A., Dynamics of the Mathematical Pendulum Suspended from a Moving Mass, Tehnički vjesnik 20, 2013, 59-64 p.

Pesterev, A. V. a. o., On asymptotics of the solution of the moving oscillator problem, Journal of Sound and Vibration, 2003, Vol. 260, pp. 519-536

Ursu-Fischer, N., Elements of Analytical Mechanics (in Romanian), Casa Cărţii de Ştiinţă, Cluj-Napoca, 2015, 605 pp., ISBN 978-606-17-0820-8

Ursu-Fischer, N., Numerical Methods in Engineering and Programs in C. Differential Equations and Systems with Initial and Boundary Conditions (in Romanian), Casa Cărţii de Ştiinţă, Cluj-Napoca, 2013, 454 pp., ISBN 978-606-17-0306-7

Ursu-Fischer, N., Vibrations of Mechanical Systems. Theory and Applications (in Romanian), Casa Cărţii de Ştiinţă, Cluj-Napoca, 1998, 452 pp., ISBN 973-9404-05-7.

Vâlcovici, V., Bălan, Şt., Voinea, R., Theoretical Mechanics (in Romanian), ed. II, Editura Tehnică, Bucureşti, 1963, 1007 p.

Zrnić, N., Gašić, V., Bošnjak, S., Đorđević, M., Moving Loads in Structural Dynamics of Cranes: Bridging the Gap Between Theoretical and Practical Researches, FME Transactions, vol. 41, No 4, 2013, 291-297 p.


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