Hydrodynamic benefit of impulsive bursting in a self-propelled flexible plate

2021 ◽  
Vol 33 (11) ◽  
pp. 111904
Author(s):  
Jiazhen Zhao ◽  
Qian Mao ◽  
Guang Pan ◽  
QiaoGao Huang ◽  
Hyung Jin Sung
Keyword(s):  
Flexible Plate

MODELING AND CONTROL OF HORIZONTAL FLEXIBLE PLATE USING PID-CS CONTROLLER

2019 ◽  
Vol 42 (4) ◽  
pp. 138-142
Author(s):  
Mohammed Jawad Mohammed ◽  
Majida Khalil Ahmed ◽  
Basma Abdullah Abbas
Keyword(s):  
Flexible Plate ◽  
Modeling And Control ◽  
And Control

Influence of the Flexible Plate with a Space Structure on the Sound Insulation Improvement

2020 ◽  
pp. 14-18
Author(s):  
N.A. KOCHKIN ◽  
◽  
I.L. SHUBIN ◽  
A.A. KOCHKIN ◽  
◽  
...  
Keyword(s):  
Space Structure ◽  
Sound Insulation ◽  
Flexible Plate

Effect of crack on free vibration of a pre-stressed curved plate

2021 ◽  
pp. 095440622199486
Author(s):  
Can Gonenli ◽  
Hasan Ozturk ◽  
Oguzhan Das
Keyword(s):  
Finite Element ◽  
Free Vibration ◽  
Natural Frequency ◽  
Present Model ◽  
Mode Shapes ◽  
Load Parameter ◽  
Flexible Plate ◽  
Cantilever Plate ◽  
Finite Element Software ◽  
Aspect Ratios

In this study, the effect of crack on free vibration of a large deflected cantilever plate, which forms the case of a pre-stressed curved plate, is investigated. A distributed load is applied at the free edge of a thin cantilever plate. Then, the loading edge of the deflected plate is fixed to obtain a pre-stressed curved plate. The large deflection equation provides the non - linear deflection curve of the large deflected flexible plate. The thin curved plate is modeled by using the finite element method with a four-node quadrilateral element. Three different aspect ratios are used to examine the effect of crack. The effect of crack and its location on the natural frequency parameter is given in tables and graphs. Also, the natural frequency parameters of the present model are compared with the finite element software results to verify the reliability and validity of the present model. This study shows that the different mode shapes are occurred due to the change of load parameter, and these different mode shapes cause a change in the effect of crack.

scholarly journals Computational and experimental study of bird failure at different speeds of collision with a flexible plate

2021 ◽  
Vol 1891 (1) ◽  
pp. 012050
Author(s):  
B F Shorr ◽  
N N Serebriakov ◽  
G V Mel’nikova ◽  
A S Siversky ◽  
V S Nikiforov
Keyword(s):  
Experimental Study ◽  
Flexible Plate
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