Аннотации:
A study was conducted to demonstrate self-organization of perturbations in fluid films. The flow of such self-organization perturbations in the films considered in the rectangular system of coordinates OXYZ for the Reynolds numbers Re ≤ 20 by the method of multiscale expansions were analyzed to investigate the self-organization perturbations. A computing experiment was carried out for the process of self-organization of perturbations during the flow of a vertical water film to investigate the long-term nonlinear development and the interaction of perturbations on the surface of the nonisothermal fluid film.