DETERMINATION OF THE TEMPERATURE FIELD OF A METAL BARRIER IN COLLISION WITH AN ERODENT PARTICLE L. I. Urbanovich and E. M. Kramchenkov UDC 536.24 A numerical model that allows the study of the nonstationary temperature field of a metal barrier in the vicinity of a crater formed due to inelastic impact of a solid spherical particle is considered. JEPTER74920199912 JEPTER7492012