2020•Unpublished venueRequires access

MODERN AIRCRAFT ENGINE IS RELIABLE OR NOT

Андрей Николаевич Никифоров, Татьяна Петровна Никифорова

Abstract

В работе с использованием открытых источников информации проведен обзор авиапроисшествий, связанных с отрывом в турбовентиляторном реактивном двигателе (ТВРД) лопатки(ок) или рабочего колеса. Констатируются факты внезапного разрушения высокоскоростных роторов вентилятора, компрессоров и турбин низкого/высокого давления. The work reviews air accidents associated with the separation of blade(s) or impeller in the turbofan jet engine. Open sources of information are used. The facts on suddenly failures for high-speed rotors of fan, low/high pressure compressors and turbines are ascertained.

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Key concepts: Turbofan, Jet engine, Impeller, Gas compressor, Automotive engineering, Turbojet, Turbine, Work (physics)