Nonlocal DQM for nonlinear vibration of functionally graded SWCNTs reinforced piezoelectric plates

نویسندگانعلی قربانپور,رضا کلاه چی,محمد مسیبی,مجید جمالی
همایشThe 4th International Conference on Composites: Characterization, Fabrication and Application (CCFA-4) Dec. 16-17, 2014, Iran University of Science & Technology, Tehran, Iran
تاریخ برگزاری همایش۲۰۱۴-۱۲-۱۶
محل برگزاری همایشتهران
نوع ارائهسخنرانی
سطح همایشبین المللی

چکیده مقاله

This research deals with the nonlinear vibration behaviour of nanocomposite plates reinforced by single- walled carbon nanotubes (SWCNTs) based on nonlocal elasticity plate theory along with von Kármán geometric nonlinearity by differential quadrature method (DQM). For the carbon-nanotube reinforced composite (CNTRC) plates, uniform distribution (UD) and three types of functionally graded (FG) distribution patterns of SWCNT reinforcements are considered. The detailed parametric study is conducted, focusing on the combined effect of volume fraction of SWCNTs in plate on the vibration of system