文章基本信息

标题：The Strength Analysis of CFM56 Engine Blade
本地全文：下载
作者：Zhenzhen Liu ; Zhixiong Chen ; Jin Chen 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：166
DOI：10.1051/matecconf/201816604001
语种：English
出版社：EDP Sciences
摘要：Aero engine is a kind of thermodynamic machinery, which require have strict aerodynamic load, mechanical load and strong durability, its longevity depends largely on the life of its main components. In this paper, a series of studies are carried out on the strength of fan blades of CFM56 engine, which provide a reference value for improving the reliability of the engine. The finite element model of the engine fan is established by using CATIA’s finite element software.The centrifugal stress distribution of the fan at different speeds and the influence of torque on fans under different speeds are calculated respectively, and the static strength of the fan is checked.