Nonlinear forced vibration response of bimodular laminated composite plates

2014 ◽  
Vol 108 ◽  
pp. 524-537 ◽  
Author(s):  
A.H. Khan ◽  
B.P. Patel
Keyword(s):  
Forced Vibration ◽  
Laminated Composite ◽  
Composite Plates ◽  
Vibration Response ◽  
Laminated Composite Plates ◽  
Nonlinear Forced Vibration

scholarly journals Forced Vibration Analysis of Laminated Composite Plates under the Action of a Moving Vehicle

2021 ◽  
Vol 16 (59) ◽  
pp. 198-211
Author(s):  
Hossein Abbaszadeh Mobaraki ◽  
Ramazan-Ali Jafari-Talookolaei ◽  
Paolo S. Valvo ◽  
Reza Haghani Dogaheh
Keyword(s):  
Forced Vibration ◽  
Equations Of Motion ◽  
Shear Deformation Theory ◽  
Laminated Composite ◽  
Composite Plates ◽  
Laminated Composite Plates ◽  
Lagrange Equations ◽  
Element Analysis ◽  
Moving Vehicle ◽  
Coupled Equations

This paper provides a finite element analysis of laminated composite plates under the action of a moving vehicle. The vehicle is modeled as a rigid body with four suspension systems, each consisting of a spring-dashpot. Overall, the vehicle possesses three degrees of freedom: vertical, rolling, and pitching motions. The equations of motion of the plate are deduced based on first-order shear deformation theory. Using the Euler-Lagrange equations, the system of coupled equations of motion is extracted and solved by using the Newmark time discretization scheme. The algorithm is validated through the comparison of both the free and forced vibration results provided by the present model and exact or numerical results reported in the literature. The effects are investigated of several system parameters on the dynamic response.  

scholarly journals Forced vibration and low-velocity impact of laminated composite plates

Sadhana ◽  
1994 ◽  
Vol 19 (3) ◽  
pp. 509-541 ◽  
Author(s):  
Asghar Nosier ◽  
Rakesh K Kapania ◽  
J N Reddy
Keyword(s):  
Forced Vibration ◽  
Laminated Composite ◽  
Composite Plates ◽  
Low Velocity Impact ◽  
Laminated Composite Plates ◽  
Low Velocity ◽  
Velocity Impact
Sign in / Sign up

Export Citation Format

Share Document