APPLICATION OF NUMERICAL METHODS IN SOLVING PROBLEMS OF INTERRELATED HEAT AND MASS TRANSFER AND TRANSFORMATION OF STRUCTURE IN EASILY DEFORMABLE NATURAL SYSTEMS V. A. Sychevskii UDC 519.6 The article considers processes of heat and mass transfer with transformation of structure in easily deformable natural disperse systems. A numerical method is used to solve such problems. With this method as a basis, a computational experiment is carried out making it possible to describe the behavior of these systems in a first approximation. JEPTER74920199913 JEPTER7492013