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Stress and strain concentration at a circular hole in an infinite plate

Description: The theory of elasticity shows that the maximum stress at a circular hole in an infinite plate in tension is three times the applied stress when the material remains elastic. The effect of plasticity of the material is to lower this ratio. This paper considers the theoretical problem of the stress distribution in an infinitely large sheet with a circular hole for the general case where the material may have any stress-strain curve. The plate is assumed to be under uniform tension at a large dis… more
Date: April 1950
Creator: Stowell, Elbridge Z.
Partner: UNT Libraries Government Documents Department
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The Buckling of a Uniformly Compressed Plate with Intermediate Supports

Description: This problem has been selected from the mathematical theory of elasticity. We consider a rectangular plate of thickness h, length a, and width b. The plate is subjected to compressive forces. These forces act in the neutral plane and give the plate a tendency to buckle. However, this problem differs from other plate problems in that it is assumed that there are two intermediate supports located on the edges of the plate parallel to the compressive forces.
Date: 1949
Creator: Dean, Thomas S.
Partner: UNT Libraries
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