Determination of the thermal state of material subjected to erosive degradation

The experimental data are generalized and governing parameters and analytic relations for estimating the thermal state of material subjected to the thermoerosive action of a dusty gas flow are proposed. Comparison of the results of numerical calculations obtained using the method described in 1] with estimates based on the relations proposed gives the error of the latter.Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 52, No. 2, pp. 209–215, February, 1987.