2016
DOI: 10.17814/mechanik.2016.11.525
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Dynamics of a double physical pendulum with variable mass in dimensionless coordinates

Abstract: W artykule podjęto próbę opisu matematycznego i analizy zjawiska wymiany masy pomiędzy członami podwójnego wahadła fizycznego i jego wpływu na dynamikę układu. W badanym układzie wraz z upływem czasu następowało -pod wpływem grawitacji -zmniejszenie masy górnego członu i jednoczesne zwiększenie masy dolnego członu wahadła. Całkowita masa układu nie zmieniała się. Na potrzeby analizy wprowadzono bezwymiarowy czas i bezwymiarowe parametry, co pozwoliło na przedstawienie równań ruchu w postaci bezwymiarowej. Wyka… Show more

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Cited by 1 publication
(2 citation statements)
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“…-describes the constancy of mass. Conducted research [4][5][6][7][8][9] include the study of the motion of a double pendulum subjected to variable initial conditions. The effects of initial deflections and initial velocities given separately to the system's members were analyzed.…”
Section: The Concept Of Damping Vibrations By Means Of a Doublependulmentioning
confidence: 99%
See 1 more Smart Citation
“…-describes the constancy of mass. Conducted research [4][5][6][7][8][9] include the study of the motion of a double pendulum subjected to variable initial conditions. The effects of initial deflections and initial velocities given separately to the system's members were analyzed.…”
Section: The Concept Of Damping Vibrations By Means Of a Doublependulmentioning
confidence: 99%
“…It is assumed that the total mass of the double pendulum is constant, however the mass flow occurs between members. The article is a continuation of the considerations discussed in the work of [4][5][6][7][8][9]. Based on previous considerations described in the works [4][5][6][7][8][9], nonlinear equations for the double physical pendulum with variable mass are derived:…”
Section: The Concept Of Damping Vibrations By Means Of a Doublependulmentioning
confidence: 99%