2018
DOI: 10.1177/0021998318795279
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Effect of hole geometry on the thermal stress analysis of perforated composite plate under uniform heat flux

Abstract: The presence of holes in composite plates subjected to a uniform heat flux induces thermal stresses. Hole geometry is one of the important parameters in the stress distribution in perforated composite plates. In this study, using the two-dimensional thermoelastic theory, and on the basis of the Lekhnitskii' complex variable technique in steady-state condition, stress distribution around holes with different shapes in an infinite composite plate under uniform heat flux is investigated. Using a conformal mapping… Show more

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Cited by 18 publications
(7 citation statements)
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“…Chiang [36] studied stress distribution surrounding a circular hole in cubic crystals material under thermal loading. Jafari et al [37,38] investigated the stress and displacement fields in the orthotropic plates with a rectangular hole subject to a uniform heat flux.…”
Section: Literature Reviewmentioning
confidence: 99%
See 3 more Smart Citations
“…Chiang [36] studied stress distribution surrounding a circular hole in cubic crystals material under thermal loading. Jafari et al [37,38] investigated the stress and displacement fields in the orthotropic plates with a rectangular hole subject to a uniform heat flux.…”
Section: Literature Reviewmentioning
confidence: 99%
“…Chiang [36] studied stress distribution surrounding a circular hole in cubic crystals material under thermal loading. Jafari et al [37,38] investigated the stress and displacement fields in the orthotropic plates with a rectangular hole subject to a uniform heat flux. The main purpose of this article is to study the interaction of significant parameters on the behavior of multi-layer composite laminate containing a rectangular hole made of graphite/epoxy and E-glass/epoxy wet under constant heat flux.…”
Section: Analytical Solutionmentioning
confidence: 99%
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“…Jafari et al [15] employed the .lorence and Goodier approach to analyze thermoelastic stresses in an isotropic plate with a polygonal hole under constant heat flux. .urthermore, Jafari and Jafari [16] presented the stress distribution surrounding a noncircular hole within an infinite composite plate under steady state condition by utilizing the two-dimensional thermoelastic theory. Choi [17] analyzed an infinite orthotropic plate containing two parallel cracks subjected to constant heat flux.…”
Section: Literature Reviewmentioning
confidence: 99%