A refined higher order shear and normal deformation theory for E-, P-, and S-FGM plates on Pasternak elastic foundation

Here, a refined higher order shear and normal deformation theory is presented for exponential (E), power-law (P) and sigmoid (S) functionally graded material (FGM) plates on elastic foundation. In this study, the displacement field of the 4-variable plate theory is modified by considering a thicknes...

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Veröffentlicht in:	Composite structures 2015-04, Vol.122, p.330-342
Hauptverfasser:	Lee, Won-Hong, Han, Sung-Cheon, Park, Weon-Tae
Format:	Artikel
Sprache:	eng
Schlagworte:	Bending Deformation Displacement Elastic deformation Foundations Functionally graded material plates Higher-order shear and normal deformation theory Mathematical models Pasternak elastic foundation Plate theory Plates Shear
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