Study of the efficiency accelerated testing of gas turbine engines

Abstract

The study of the optimal implementation of the accelerated life test turbine engine multivariate applications where efficiency of optimal variant accelerated testing defines a parameter that depends on many factors: the type of objective function used to optimize the test, test mode, and the number of elements and engine components that determine its reliability and resources, and the number of loading areas in which the optimization of accelerated tests, the number of engines available for testing, etc. The sample comprised propulsion turbine engine is operated for six applications.