CALCULATION OF PARAMETRIC VIBRATIONS OF HOMOGENEOUS IN THICKNESS VISCO-ELASTIC BAR IN VISCO-ELASTIC SOIL

Pirmamedov I.T., Candidate of Physical and Mathematical Sciences; Institute of Mathematics and Mechanics of National Academy of Sciences of Azerbaijan, Baku, Azerbaijan

In the present paper we consider parametric vibrations of rectilinear inhomogeneous in thickness bar allovering for physical and geometrical non-linearity, buried under visco-elastic soil. The problem is solved by variational method typical curves for dependence of applied force on frequency are constructed.

Parametric vibration, thickness visco-elastic bar, visco-elastic soil

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