In the present work, the nonlinear oscillations of a pendulum wrap** on two cylinders is
studied by means of a new analytical technique, namely the Optimal Auxiliary Functions …

The shaft system is a rotating machinery with many applications due to its high speed. The
angle between shafts may not be zero. So the shafts can be connected to each other …

This article is devoted to the study of controlled movements of a spatial double pendulum
with non-parallel cylindrical joints axes. The collinear control is used to swinging of the …

Accurate prediction of the dynamic behavior of coupled shafts in a fluid medium is crucial to
accurately estimate equipment life and enable safe operation. However, this task is far from …

This paper presents an investigation of the initial resonant vibration frequency of largely
deformed cantilevered beams. This study is important because the vibration of beams with …

The disk-shaft system is a power transmission system with several industrial applications.
The shafts, depending on the mechanism application, can be connected by U-joints through …

This work focuses on analyzing the dynamical behavior of a mechanical system consisting
of a double spatial pendulum in contact with a movable obstacle. The pendulum's ability to …

In this research, a drivetrain system consisting of three shafts coupled by two joints is
considered. This drivetrain system is able to transfer out-of-plane motion. To yield a more …

This paper investigates the oscillations of a double mathematical pendulum with identical
parameters of links and end loads under the action of internal friction in both of its rod …

This work focuses on exploring the phenomenon of loo** pendulum proposed
by'International Young Physicists' Tournament in 2019, specifically, the various types of …