scholarly journals Discussion: “Uniformly Loaded Circular Plates With a Central Hole and Both Edges Supported” (Georgian, J. C., 1957, ASME J. Appl. Mech., 24, pp. 306–310)

1958 ◽  
Vol 25 (1) ◽  
pp. 157-158
Author(s):  
H. A. Eagle ◽  
A. L. Ross
Keyword(s):  
Central Hole ◽  
Circular Plates

A Suction Device Using Air Under Pressure

1956 ◽  
Vol 23 (2) ◽  
pp. 269-272
Author(s):  
L. F. Welanetz
Keyword(s):  
Fluid Flow ◽  
Flow Rate ◽  
Fluid Flows ◽  
Central Hole ◽  
Fluid Flow Rate ◽  
Circular Plates ◽  
Suction Device ◽  
Holding Power ◽  
Plate Separation

Abstract An analysis is made of the suction holding power of a device in which a fluid flows radially outward from a central hole between two parallel circular plates. The holding power and the fluid flow rate are determined as functions of the plate separation. The effect of changing the proportions of the device is investigated. Experiments were made to check the analysis.

Note on the Bending of Circular Plates of Variable Thickness

1949 ◽  
Vol 16 (2) ◽  
pp. 209-210
Author(s):  
H. D. Conway
Keyword(s):  
Circular Plate ◽  
Variable Thickness ◽  
Simple Solution ◽  
Central Hole ◽  
Circular Plates ◽  
Special Case ◽  
Plates Of Variable Thickness

Abstract In a recent paper a solution was given to the problem of a symmetrically loaded circular plate with a central hole, the thickness of the plate at any section being proportional to the distance of the section from the center of the plate. A very simple solution can be obtained for another variation of thickness of which the foregoing is a special case.

The Bending of Symmetrically Loaded Circular Plates of Variable Thickness

1948 ◽  
Vol 15 (1) ◽  
pp. 1-6
Author(s):  
H. D. Conway
Keyword(s):  
Circular Plate ◽  
Variable Thickness ◽  
Maximum Stress ◽  
Central Hole ◽  
Constant Thickness ◽  
External Diameter ◽  
Circular Plates ◽  
Plates Of Variable Thickness

Abstract This investigation was carried out with the object of obtaining a solution to the problem of a symmetrically loaded circular plate with a central hole, the thickness of the plate at any section being proportional to the distance of the section from the center of the plate. Six particular cases were investigated, and the values of the maximum stress and deflection calculated for various ratios of the external diameter of the plate to the diameter of the central hole. These values were compared with the corresponding values obtained for plates of constant thickness by A. M. Wahl and G. Lobo (1).

Uniformly Loaded Circular Plates With a Central Hole and Both Edges Supported

1957 ◽  
Vol 24 (2) ◽  
pp. 306-310
Author(s):  
J. C. Georgian
Keyword(s):  
Outer Edge ◽  
Central Hole ◽  
Circular Plates ◽  
Simply Supported ◽  
Edge Conditions

Abstract Several catalogs giving results of circular plates with a central hole with various loading and edge conditions have been published. However, these do not cover the case where each edge is supported, either simply or clamped. The usual recommendation is to solve these cases by superposition from the known elementary cases. This is not easily done. The results of the following two cases are given in this paper: (a) Inner and outer edge clamped; (b) inner and outer edge simply supported.

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