Dynamics of a Pumping System

Nicolae Dumitru; Dan B. Marghitu; Nicolae Craciunoiu

doi:10.4028/www.scientific.net/AMM.823.85

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Time Depending Friction in Bearing Mountings
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Dynamics of a Pumping System
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Adapted Bouc-Wen Analytical Model for Romanian SERB-C Seismic Dampers Used in Buildings Protection System
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F.E.M. Simulation of the Building Frame Node Behavior during Seism
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Design and Modelling 4 DOFs Upper Limb Exoskeleton
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 823Dynamics of a Pumping System

Dynamics of a Pumping System

Abstract:

In this paper a pumping systems for deep extraction is simulated using SolidWorks and ADAMS. The elastic displacement of a point on the flexible moving cable is analyzed. The dynamics of the system is characterized with phase plane, Poincaré maps, and Lyapunov exponents. The Lyapunovexponents represent the dynamic stability of the system. The largest Lyapunov exponents for three different angular velocity show the chaotic motion of the system