Integrated numerical simulation technique of an aircraft windshield against bird strike

Fu Sheng Wang, Zhu Feng Yue, Zhen Zhou Feng, Xin Jun Wang

科研成果: 期刊稿件文章同行评审

3 引用 (Scopus)

摘要

Identification of a birdbody constitutive model and its parameters, which is very difficult, is an important factor to affect the numerical simulation result of an aircraft windshield against bird strike. In order to improve the simulation accuracy, an integrated numerical simulation technique which can combine the model identification with the numerical simulation is proposed. It puts emphasis on formulating the optimization method to identify the birdbody constitutive model and its parameters and specifies the analysis procedure with an example. The new technique improves the coupled solving theory for the finite element numerical simulation of bird strike and provide a reference for study on aircraft structures against bird strike.

源语言英语
页(从-至)107-111
页数5
期刊Zhendong yu Chongji/Journal of Vibration and Shock
26
5
出版状态已出版 - 5月 2007

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