VIBRATIONS OF AN INFINITE PIECE-HOMOGENEOUS TWO-LAYER PLATE UNDER THE INFLUENCE OF NORMAL LOAD
Keywords:
the fluctuation equations, a two-layer plate, displacementAbstract
In given article it is considered influence of normal loading on an infinite kusochno-homogeneous two-layer plate, when materials top and нижного plate layers elastic. It is defined cross-section displacement of points of a plane of contact of the two-layer plate, satisfying to the approached equation received in work [1], replacing only viscoelastic operators with elastic factors of Ljame accordingly.
For a rectangular infinite two-layer kusochno-homogeneous plate at nonzero initial conditions, frequencies of own fluctuations are calculated, and the analytical decision of this problem is under construction.
The received theoretical results for the decision of dynamic problems of cross-section fluctuation of kusochno-homogeneous two-layer plates of a constant thickness taking into account elastic properties of their material allow to count more precisely cross-section displacement of points of a plane of contact of plates at normal external loadings.
