Vibration of Conjugated Shell Systems Under Combined Static Loads

We propose a mathematical model of vibration elastic systems formed by conjugated shells revolution with different geometry in the field combined static axisymmetric loads. The is based on concepts geometrically nonlinear theory mean bending and realized within framework classical Kirchhoff–Love use contemporary methods applied mathematics numerical analysis. spectral picture shell structure elements positive, zero, negative Gaussian curvature constructed. This enables us to detect resonance situations under specific dynamic actions determine dangerous combinations loads analysis stability equilibrium states structure.