Abstract <p>A complex computer model of thermomechanical phenomena in a solid deformable material as a result of the action of intense energy fluxes was constructed. An algorithm was developed for the end-to-end calculation of heating, evaporation, dynamics of vaporized matter and elastic-plastic wave processes leading to destruction in a solid material. A method for dynamic control of changes in the aggregate state of a condensed medium was proposed. Numerical simulation of a multilayer structure made it possible to study the processes leading to its destruction, and showed that end-to-end simulation can be used for refinement of layered structures and for micromechanical analysis of laminated composites.</p>