DYNAMIC ANALYSIS OF COMPOSITE BAR SYSTEMS UNDER THE KINEMATIC INFLUENCE

Abstract

The ways of finding solutions to the problems of dynamics of arbitrary plane composite bar
systems under the thermal power and kinematic influence taking into account geometrical initial
imperfections are considered. The kinematic influence is specified in the form of dynamic displacement
of the subsystems parts and changes of generalized deformations of bars. The solutions
are found with the help of trigonometric Fourier series. The tasks for the system state regulation by
varying the stiff and flexible generalized regulators are formulated.
Keywords: composite bar, layered structure, kinematic influence, controlled construction,
regulator of stress and strain state.