A Review of Research on Bird Impacting on Jet Engines

3rd International Conference on Mechanical and Aeronautical Engineering

机械制造;航空航天工程

Jin, Yuecheng^1

Sino-British College, University of Shanghai for Science and Technology, Shanghai

200093, China^1

关键词: Bird strike;    Engine failures;    Permanent deformations;    Rotating blades;    Simulation analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/326/1/012014/pdf
DOI  :  10.1088/1757-899X/326/1/012014

学科分类：航空航天科学

来源: IOP

【 摘 要 】

Bird strikes can lead to permanent deformations, sudden decrease of thrust, even engine failure during the flight. Bird strikes on rotating blades can also cause slices of birds hitting other parts which may lead to greater damages. Bird strikes cannot be completely avoided. However, reduction of bird impacting on jet engines can be achieved by suitable design and manufacturing, through the mathematical modelling, simulation analysis and practical experiment of jet engines.