%0 Journal Article %A Kudin, Oleg Konstantinovich %A Nesterov, Yurii Nikolaevich %D 2016 %I Begell House %K high-temperature weakly underexpanded jet, supersonic jet, heat transfer of supersonic jet with a barrier %N 3 %P 295-308 %R 10.1615/TsAGISciJ.2016018288 %T EXPERIMENTAL INVESTIGATION OF HEAT TRANSFER IN THE INTERACTION OF WEAKLY UNDEREXPANDED SUPERSONIC JETS WITH A FLAT BARRIER %U https://www.dl.begellhouse.com/journals/58618e1439159b1f,2b5ed0aa3785f731,38439fbb39e1c63f.html %V 47 %X The experimental results of an investigation of the gas-dynamic and geometric characteristics of weakly underexpanded supersonic jets and the heat transfer from such jets with a flat barrier located at different angles to the jet axis and at different distances from the nozzle section are presented. The jets had a stagnation temperature of T0 = 1300 K and Mach numbers of M = 1 and 2 at the nozzle section. The experimental data were obtained for small-scale models in a modernized gas-generator setup wind tunnel generating high-temperature jets based on alcohol combustion in oxygen. %8 2016-12-19