An approximate three-dimensional theory of plates with application to crack problems☆
R. J. Hartranft,G.C. Sih +1 more
TLDR
Elastic plate uniform extension with rectangular crack by three dimensional bending theory, using variational principle as discussed by the authors, was proposed to solve the problem of 3D bending in elastic plate uniform extensions.About:
This article is published in International Journal of Engineering Science.The article was published on 1970-08-01 and is currently open access. It has received 130 citations till now. The article focuses on the topics: Bending of plates & Plate theory.read more
Citations
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Journal ArticleDOI
Stress-intensity factors for a wide range of semi-elliptical surface cracks in finite-thickness plates
Ivatury S. Raju,James C. Newman +1 more
TL;DR: In this article, the authors presented the stress-intensity factors for shallow and deep semi-elliptical surface cracks in plates subjected to tension and verified the accuracy of the three-dimensional finite-element models employed.
Journal ArticleDOI
Three-dimensional Problems of the Theory of Elasticity. By A. I. Lur’e.1964. (Interscience Publishers)
Journal ArticleDOI
Recent developments in brittle and quasi-brittle failure assessment of engineering materials by means of local approaches
Filippo Berto,Paolo Lazzarin +1 more
TL;DR: In this article, the authors present a review of some local approaches applicable near stress raisers both sharp and blunt V-notches, which has been recently applied to assess the brittle failure of a large number of materials.
Book ChapterDOI
Stress-intensity factor equations for cracks in three-dimensional finite bodies
James C. Newman,Ivatury S. Raju +1 more
TL;DR: In this paper, the stress intensity factors used to develop the equations were obtained from three dimensional finite element analyses of these crack configurations, where the plates were subjected to remote tensile loading.
Journal ArticleDOI
On crack-tip stress state: An experimental evaluation of three-dimensional effects
TL;DR: In this article, the authors investigated the extent of the crack-tip stress field using reflected and transmitted caustics and found that plane-stress conditions prevail at distances from the crack tip greater than half the specimen thickness, while no significant plane-strain region is detected.
References
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The effect of transverse shear deformation on the bending of elastic plates
Eric Reissner,Eric Reissner +1 more
Journal ArticleDOI
On the Stress Distribution at the Base of a Stationary Crack
TL;DR: In this article, it was shown that at the base of the crack in the direction of its prolongation, the principal stresses are equal, thus tending toward a two-dimensional (two-dimensional) hydrostatic tension.
Related Papers (5)
Effect of Plate Thickness on the Bending Stress Distribution Around Through Cracks
R. J. Hartranft,G.C. Sih +1 more