scholarly journals Research on large deflection deformation reconstruction of elastic thin plate based on strain monitoring

Measurement ◽  
2020 ◽  
Vol 149 ◽  
pp. 107000 ◽  
Author(s):  
Wenrui Wang ◽  
Yu Lu ◽  
Dezong Zhao ◽  
Jiaming Zhang ◽  
Xuesong Bai
Keyword(s):  
Thin Plate ◽  
Large Deflection ◽  
Strain Monitoring ◽  
Elastic Thin Plate

The Bifurcation and Chaotic Characters of an Intelligent Magnetoelectroelastic Thin Plate

2014 ◽  
Vol 494-495 ◽  
pp. 693-696
Author(s):  
X.J. Ren ◽  
C.X. Xue
Keyword(s):  
Thin Plate ◽  
Large Deflection ◽  
Plate Theory ◽  
Transverse Magnetic ◽  
Melnikov Function ◽  
Smale Horseshoe ◽  
Distributed Load ◽  
Elastic Thin Plate ◽  
Simulation Results ◽  
Melnikov Function Method

In this paper, an intelligent magnetoelectroelastic thin plate is coupled with a transverse magnetic field and uniformly distributed load. Considering the von Karman plate theory of large deflection and the geometric nonlinearity, the damping Duffing equation is obtained. Using the Melnikov function method, the Chaos condition of the system under the Smale horseshoe transformation is obtained. The bifurcation diagram, the wave diagram of displacement, and the phase diagram are shown here by the numerical analysis. The simulation results show the complex nonlinear vibration characters of the intelligent magneto-electro-elastic thin plate.

Research on the post-buckling strength of screw composite thin plate with large deflection

Structures ◽  
2021 ◽  
Vol 32 ◽  
pp. 204-215
Author(s):  
Lei Zhang ◽  
Tianhua Zhou ◽  
Yanchun Li ◽  
Liurui Sang
Keyword(s):  
Thin Plate ◽  
Large Deflection ◽  
Buckling Strength ◽  
Post Buckling

Large deflection of a rectangular magnetoelectroelastic thin plate

2011 ◽  
Vol 38 (7) ◽  
pp. 518-523 ◽  
Author(s):  
C.X. Xue ◽  
E. Pan ◽  
S.Y. Zhang ◽  
H.J. Chu
Keyword(s):  
Thin Plate ◽  
Large Deflection
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