Bending of an elastic plate weakened by a doubly periodic system of circular holes

1968 ◽  
Vol 4 (6) ◽  
pp. 1-3 ◽  
Author(s):  
E. I. Grigolyuk ◽  
L. A. Fil'shtinskii
Keyword(s):  
Elastic Plate ◽  
Periodic System ◽  
Circular Holes

Dynamic Stresses in a Plate With Circular Holes

1972 ◽  
Vol 39 (1) ◽  
pp. 129-132 ◽  
Author(s):  
S. L. Cheng
Keyword(s):  
Multiple Scattering ◽  
Elastic Plate ◽  
Formal Solution ◽  
Compressional Wave ◽  
Numerical Results ◽  
Thin Elastic Plate ◽  
Dynamic Stresses ◽  
Time Harmonic ◽  
Circular Holes

The formal solution of the problem of defraction of a plane, time-harmonic, compressional wave by a group of cavities in a thin elastic plate is obtained by the method of multiple scattering. The cavities are circular and their geometry of distribution is arbitrary. Numerical results of two identical holes at a finite separation are presented in detail.

Transverse Flexure of a Thin Plate Containing Two Circular Holes

1959 ◽  
Vol 26 (1) ◽  
pp. 55-60
Author(s):  
O. Tamate
Keyword(s):  
Stress Concentration ◽  
Thin Plate ◽  
Elastic Plate ◽  
Equal Size ◽  
Thin Elastic Plate ◽  
Two Circular Holes ◽  
Circular Holes ◽  
Axes Of Symmetry ◽  
Kirchhoff Theory

Abstract The problem of finding stress resultants in a thin elastic plate containing two circular holes of equal size, under plain bending about the axes of symmetry, has been discussed on the basis of the Poisson-Kirchhoff theory. A method of perturbation is adopted for the determination of parametric coefficients involved in the solution. The factors of stress concentration are calculated and compared with the results available.

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