EFFECT MIXED STRUCTURE COMPOSITE MATERIAL STRENGTH CHARACTERISTICS ENGINE BLADES
This study is devoted to the modelling and determination of the strength of the blades of aircraft engines from composite materials depending on the location of layers. The aim of the research determination of strength characteristics depending on the ratio of composite materials, as well as their orientation. As a method of study of the problem applies the method of finite elements and analytical methods. The worked out methodology and algorithms allow: to defined strength characteristics of blades; optimized characteristics of blades with of different characteristic composite materials, having a great a technical, scientific and application importance.