scholarly journals A Measure of the Torsional Performances of Partially Hinged Rectangular Plates

2017 ◽  
pp. 35-46 ◽  
Author(s):  
E. Berchio ◽  
D. Buoso ◽  
F. Gazzola
Keyword(s):  
Rectangular Plates

Using phase field and third-order shear deformation theory to study the effect of cracks on free vibration of rectangular plates with varying thickness

2020 ◽  
Vol 71 (7) ◽  
pp. 853-867
Author(s):  
Phuc Pham Minh
Keyword(s):  
Free Vibration ◽  
Shear Deformation ◽  
Phase Field ◽  
Deformation Theory ◽  
Plate Thickness ◽  
Shear Deformation Theory ◽  
Rectangular Plates ◽  
Equilibrium Equations ◽  
Third Order ◽  
Free Vibration Frequency

The paper researches the free vibration of a rectangular plate with one or more cracks. The plate thickness varies along the x-axis with linear rules. Using Shi's third-order shear deformation theory and phase field theory to set up the equilibrium equations, which are solved by finite element methods. The frequency of free vibration plates is calculated and compared with the published articles, the agreement between the results is good. Then, the paper will examine the free vibration frequency of plate depending on the change of the plate thickness ratio, the length of cracks, the number of cracks, the location of cracks and different boundary conditions

Numerical analysis of free vibrations of rectangular plates based on different approaches

2019 ◽  
pp. 33-41
Author(s):  
Oleksandr Grigorenko ◽  
◽  
Maksym Borysenko ◽  
Olena Boychuk ◽  
Volodymyr Novytskyi ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Free Vibrations ◽  
Rectangular Plates

scholarly journals Vibration analysis of rectangular plates with slits.

1986 ◽  
Vol 52 (482) ◽  
pp. 2617-2622 ◽  
Author(s):  
Akiyoshi OKITSU ◽  
Masatoshi SHIMODA ◽  
Takanori TAIRA
Keyword(s):  
Vibration Analysis ◽  
Rectangular Plates
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