Numerical modeling of the dynamic behavior of reinforced shells of revolution under nonsteady loads
Within the framework of the geometrically nonlinear theory of shells and the Timoshenko rod theory, we examined the equations of motion of reinforced shells with allowance for the discrete placement of the ribs. The shells that we will discuss are subjected to unsteady axisymmetric loading. We construct a numerical algorithm which allows us to effectively examine unsteady wave processes in the given structures. A numerical example is presented.
scientific article; zbMATH DE number 567994