PREDICTIVE ESTIMATION OF GAS-TURBINE ENGINE DAMAGEABILITY IN THE EVENT OF BIRDS INGRESSION INTO GAS-TURBINE ENGINE INLET

Abstract

This article provides results of birds throwing into gas turbine aeroengine computational simulation. Engine birdstrike capabilities are estimated on the basis of comparative analysis of the damage dealt to fan working blades during birds throw-in tests and the damages, which are resulted from estimative series of birds throwing-in.

Keywords

• газотурбинный авиационный двигатель
• птицестойкость
• заброс птиц
• повреждаемость
• разрушение