Modeling and vibration analysis of a spinning assembled beam–plate structure reinforced by graphene nanoplatelets

2021 ◽  
Author(s):  
Tian Yu Zhao ◽  
Yu Xuan Wang ◽  
Yin Xin Yu ◽  
Yi Cai ◽  
Yan Qing Wang
Keyword(s):  
Vibration Analysis ◽  
Graphene Nanoplatelets ◽  
Plate Structure

An analytical solution for vibration analysis of sandwich plates reinforced with graphene nanoplatelets

2020 ◽  
Author(s):  
Kazem Majidi-Mozafari ◽  
Reza Bahaadini ◽  
Ali Reza Saidi ◽  
Rasoul Khodabakhsh
Keyword(s):  
Analytical Solution ◽  
Vibration Analysis ◽  
Graphene Nanoplatelets ◽  
Sandwich Plates

342 Vibration Analysis of a Large Scale Thin Plate Structure by the Transfer Stiffness Coefficient Method

2003 ◽  
Vol 2003 (0) ◽  
pp. _342-1_-_342-6_
Author(s):  
Ken TSUMAGARI ◽  
Yasuhiro BONKOBARA ◽  
Takahiro KONDOU ◽  
Takashi AYABE ◽  
Deok-Hong Moon
Keyword(s):  
Thin Plate ◽  
Vibration Analysis ◽  
Large Scale ◽  
Stiffness Coefficient ◽  
Plate Structure ◽  
Coefficient Method

Development of Energy Finite Element Analysis in Vibration Analysis of Composite Laminate Plate Structures

2013 ◽  
Vol 470 ◽  
pp. 1020-1023
Author(s):  
Yang Yang ◽  
Xi Liang Chen ◽  
Wen Wu Zhang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Energy Density ◽  
Vibration Analysis ◽  
Composite Laminate ◽  
Laminate Plate ◽  
Element Analysis ◽  
Plate Structure ◽  
Composite Laminate Plate ◽  
Energy Finite Element Analysis

The high frequency vibration analysis of a composite laminate plate structure subjected to impact loads was investigated by using method of energy finite element analysis (EFEA). The time and space averaged energy density was used as the primary variable to form the governing differential equations. The multilayer laminate plate is simplified to be equivalent isotropic plate using the average concept, such as the average damping loss factor and the average group speed. The global system of EFEA equations can be solved numerically and the energy density distribution within the whole system can then be obtained. The EFEA numerical results for composite laminate plate structure were validated through comparison with those of very dense conventional finite element analysis (FEA).

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