Plastic Zone around Circular Holes
Publication: Journal of Engineering Mechanics
Volume 135, Issue 12
Abstract
In 1946, L. A. Galin proposed an ingenious solution to the problem of analytically determining the plastic region completely surrounding a circular hole in a thin initially elastic plate subject to tensile stress at infinity. The results of Galin’s analysis are recovered by a simple collocation, provided an elliptical elastic-plastic boundary is assumed. This elementary procedure is then applied to treat the case, unresolvable by Galin’s method, in which the plastic domain does not completely surround the hole.
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References
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Information & Authors
Information
Published In
Journal of Engineering Mechanics
Volume 135 • Issue 12 • December 2009
Pages: 1467 - 1471
Copyright
© 2009 ASCE.
History
Received: May 14, 2008
Accepted: May 21, 2009
Published online: May 22, 2009
Published in print: Dec 2009
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