Mathematical Modeling of Magnetoelastic Vibrations of Current Conductive Shells in the Non Stationary Magnetic Field

The mechanism of interaction of an elastic medium with the electromagnetic field is diverse and depends on the geometrical characteristics and physical properties of the body under consideration. In particular, this mechanism gets some specifics when considering the problems of thin plates and shells having anisotropic conductivity. The analysis of the stress state of the flexible orthotropic shells under the action of variable time and variable mechanical force on the external electric time on, based on mechanical and electromagnetic anisotropy. We investigate the effect of the thickness on the stress-strain state of anisotropic shell. Nonlinear deformation of current-carrying shells in the non stationary magnetic field is studied in ax symmetric statement. The results are indicative of the effect of shell thickness on the deformation and the need to take account of this factor in the calculation scheme.

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