(NTU "KhPI", 2016) Marchuk, M. V.; Goriachko, T. V.; Pakosh, V. S.; Lesyk, O. F.
The technique of finding a finite number of first natural frequencies for geometrically nonlinear vibrations of
layered elongated cylindrical panels at discrete consideration of components is proposed and verified. The
influence of the radius of curvature on the natural frequencies of three- and five-layered panels is investigated.
The dependence between the volume of filler three-layer panels and the lowest natural frequency has been
established.
