Mechanical systems with two nonlinear springs connected in series.
Date
2015Author
Starosta, Roman
Sypniewska-Kamińska, Grażyna
Awrejcewicz, Jan
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The aim of the paper is analysis of dynamical regular response of the
nonlinear oscillator with two serially connected springs of cubic type nonlinearity. Behaviour of such systems is described by a set of differential-algebraic equations (DAEs). Two examples of systems are solved with the help of the asymptotic multiple scales method in time domain. The classical approach has been appropriately
modified to solve the governing DAEs. The analytical approximated solution has been verified by numerical simulations.
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