| Abstract: | This paper analyzes the results of experiments using hollow models of different form, located in a steady-state subsonic or supersonic flow at different angles of attack. Concepts of the physical conditions of the appearance of an effect of heating the gas inside the cavity above the stagnation temperature of the oncoming flow are refined.Deceased.Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 1, pp. 113–119, January–February, 1978.In conclusion, the authors thank O. Yu. Pivovarov and V. A. Shilov for their aid in carrying out the experiments. |
