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Information × Registration Number 0211U007317, 0110U004971 , R & D reports Title Developing a refined mathematical model of an engine D-436 popup.stage_title Head Annopolskaja I., Registration Date 15-04-2011 Organization A.Podgorny Institute for Mechanical Engineering Problems of the National Academy of Sciences of Ukraine popup.description2 A program for calculating thermo-gas-dynamic and altitude-velocity performances on the base of the main mathematical model of the turbojet bypass engine (turbojet) D-436, identified by experimental studies of the state enterprise Ivchenko-Progress "and the flight conditions, complemented by analytical dependences of corrective factors has been developed. It enables a high degree of certainty to determine the parameters of the engine throughout the range of flight conditions of an aircraft. The use of the developed program allows reducing the amount of experimental and developmental testing, thereby reducing the cost of developing the aircraft. Product Description popup.authors Аннопольська Ірина Євгеніївна Паршин Вадим Володимирович Паршина Тетяна Миколаївна popup.nrat_date 2020-04-02 Close