VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University87710.18287/2541-7533-2010-0-1(21)-155-160UnknownPeculiarities of gas temperature field formation at the exit of small-sized gas turbine engine combustion chambers11sadohina@ssau.ru11sadohina@ssau.ru11sadohina@ssau.ruSamara State Aerospace University180320109115516018062014Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>The paper presents the results of investigation of the aerodynamic flow structure and hydraulic losses in combustion chambers of small-sized gas turbine engines. The influence of design parameters and operating conditions on the exhaust gas temperature field is shown.</p>Combustion chambertemperature fieldresidual flow spinhydraulic resistanceinitial non-uniformitycombustion liner exposingКамера сгоранияполе температуростаточная закруткагидравлическое сопротивлениеначальная неравномерностьраскрытие жаровой трубы