A Brief Introduction to the Bird Strike Numerical Simulation | Science Publications

American Journal of Engineering and Applied Sciences

Roberta Cristiano¹  Salvatore Saputo¹  Aniello Riccio¹ 

关键词: Bird Strike;    SPH;    FEM Analysis;   

DOI  :  10.3844/ajeassp.2016.946.950

学科分类：工程和技术（综合）

来源: Science Publications

【 摘 要 】

Bird impacts can be extremely critical events for the air transport safety. Since aircraft structures have become more and more complex components, the numerical prediction of the damage onset and evolution induced by a bird impact has become a very challenging task. The aim of this work is to provide a brief overview of the numerical techniques adopted for the prediction of the bird impact phenomenon on a leading edge of a regional aircraft wing. Smooth Particle Hydrodynamics (SPH), Rigid and Lagrangian models have been investigated and the results have been compared and critically assessed.

【 授权许可】

Unknown