Random response of stiffened composite panels by the transfer matrix method

Siu-Tong Choi, Yi Cheng Chang

研究成果: Article同行評審

摘要

Dynamic responses of discretely stiffened composite flat panels are studied in this paper by using the transfer matrix method. Transfer matrices are derived from the governing equations of composite panel and stringer. Numerical computations are performed for a simplified structure model containing two or three panel bays subjected to uniformly distributed white noise pressure. Numerical results include natural frequencies, deflection and stress response spectral densities of stiffened panels and their root-mean-square values. Effects of fiber orientation in composite panels and stringers are investigated.

原文English
頁(從 - 到)45-56
頁數12
期刊Zhongguo Hangkong Taikong Xuehui Huikan/Transactions of the Aeronautical and Astronautical Society of the Republic of China
34
發行號1
出版狀態Published - 2002 三月

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering

指紋 深入研究「Random response of stiffened composite panels by the transfer matrix method」主題。共同形成了獨特的指紋。

引用此