SOLUTION OF A MULTIPLE CRACK PROBLEM UNDER THE INFLUENCE OF A LINEAR STRESS DISTRIBUTION AND COALESCED YIELD ZONES

In this paper, a novel modified strip yield model is proposed to evaluate the load-bearing capacity of an infinite isotropic plate containing five collinear straight cracks with coalesced yield zones. It is assumed that these yield zones are subjected to a linearly varying yield stress. The well-kno...

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Bibliographic Details
Published in:	Journal of applied mechanics and technical physics Vol. 64; no. 1; pp. 118 - 130
Main Authors:	Akhtar, N., Hasan, S., Shekhar, S.
Format:	Journal Article
Language:	English
Published:	Moscow Pleiades Publishing 01.02.2023 Springer Nature B.V
Subjects:	Applications of Mathematics Boundary conditions Classical and Continuum Physics Classical Mechanics Complex variables Cracks Fluid- and Aerodynamics Mathematical Modeling and Industrial Mathematics Mechanical Engineering Physics Physics and Astronomy Propagation Stress distribution Stress state Yield stress multi-site damage load-bearing capacity stress intensity factor Dugdale model crack-tip opening displacement
ISSN:	0021-8944, 1573-8620
Online Access:	Get full text
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