Nonlinear Waves Dynamics Modeling in Coaxial Geometrically And Physically Nonlinear Shell Containing Viscous Incompressible Fluid in between

The present investigation is devoted to the analysis of non-linear deformation waves propagation in physically non-linear coaxial elastic cylinder covers, containing viscous incompressible liquid between them. Wave process in elastic cylinder cover without interactionwith liquid was investigated earlier on the basis of soliton theory. The presence of liquid demanded working out a new mathematical model and computer modeling of the processes,taking place in the system.

cylinder coaxial shells, oscillations, deformation waves, hydroelasticity, viscous incompressible liquid, kink (antikink), Gr.obner basis