EFFECT OF POROSITY ON BEHAVIOURS OF PLATE STRUCTURES
Keyword(s):
In this paper, effect of porosity on nonlinear analysis of plate structures is presented. Two porous distributions are considered. Governing equations are expressed by using isogeometric analysis (IGA) and the third-order shear deformation theory (TSDT). With these approaches, it is easy to fulfil the C1-continuity requirement of the plate model. The obtained results demonstrate the significance of porosity volume fraction, porosity distributions and volume fraction exponent on nonlinear analysis of the plate structures.
2018 ◽
Vol 75
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pp. 227-236
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2004 ◽
Vol 05
(04)
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pp. 753-779
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2009 ◽
Vol 16
(2)
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pp. 83-97
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Keyword(s):
Post buckling analysis of shallow composite shells based on the third order shear deformation theory
2017 ◽
Vol 66
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pp. 332-341
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2016 ◽
Vol 23
(12)
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pp. 1398-1413
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2014 ◽
Vol 342
(9)
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pp. 501-512
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