Wydział Mechaniczny / Faculty of Mechanical Engineering / W1
Stały URI zbioruhttp://hdl.handle.net/11652/1
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Pozycja Non-linear vibrations of the axially moving paper web.(Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej, 2008) Marynowski, KrzysztofNon-linear vibrations of the beam-like model of an axially moving paper web with time-dependent tension have been investigated in this paper. The considered paper parameters have been determined experimentally. The beam model material is considered as the Kelvin-Voigt element. The Galerkin method and the 4-th order Runge-Kutta method have been used to solve the governing non-linear partial-differential equation. The effects of the transport speed, tension perturbation amplitude and internal damping on the dynamic behaviour of the system have been numerically investigated.