The nonaxisymmetric thermostressed state of laminated isotropic and rectilinearly orthotropic solids of revolution

A technique for determination of the nonaxisymmetric elastoplastic stress-s train state of laminated isotropic and rectilinearly orthotropic solids of revolution under nonisothermal loading is described. The semianalytic metho d of finite elements is used together with the method of successive approxi mations. The deformation of isotropic materials is described by the equatio ns of the theory of deformation along trajectories of small curvature, and the deformation of orthotropic materials is described by the equations of t he theory of elasticity. The thermostressed state of a three-layered solid of revolution of complex form made from isotropic and cylindrically and rec tilinearly orthotropic materials subject to nonaxisymmetric heating is stud ied.