TO INVESTIGATE CALCULATION OF PARAMETRIC VIBRATIONS OF VISO BAR IN MEDIUM WITH REGARD TO DAMAGEABILITY

Pirmamedov I.T., the Institute of Mathematics and Mechanics of NAS of Azerbaijan, Baku

In the paper on the basis of the theory of damageability consider parametric vibrations of a linear inhomogeneous in thickness bar with regard do physical and geometrical non-linearity, buried in viso medium. The problem is solbed by variational method. Characteristic curbes of dependend of applied force on frequency are constructed.

parametric vibrations, thickness bar, frequency

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