Numerical Study of Three-Dimensional Stability Problems for Laminated and Ribbon-Reinforced Composites

Classes of basic problems (classical problems and new problems derived by partial separation of variables) of the theory of elasticity and three-dimensional linearized stability are formulated in Cartesian coordinates. For each class of problems, the base scheme and the base system of equations are constructed and substantiated. They allow us to write explicitly the global mesh equations corresponding to an arbitrary problem from the class under consideration