| Abstract: | Investigations of effective methods of heat-shielding surfaces subjected to the effect of a high-temperature gas stream remain vital at the present time. One of the most prospective methods is that of injecting cooling gas through permeable section of a surface. In estimating the efficiency of such a method it is quite important to take account of the heat-shielding properties of the  cold boundary layer downstream of the permeable section, i.e., in the gasmist domain. The question of the effect of a longitudinal pressure gradient on the efficiency of such a mist has not received a final solution.Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 2, pp. 146–150, March–April, 1975. |
