Analytical solution for statif bending analyses of functionally grades plates with porosities

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Published Dec 28, 2020
DOI https://doi.org/10.3221/IGF-ESIS.55.05

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Slimane Merdaci
University of Sidi Bel Abbes, Faculty of Technology, Civil Engineering and Public Works Department, BP 89 Cité Ben M’hidi 22000 Sidi Bel Abbes, Algeria.
Adda Hadj Mostefa
University of Rélizane, Institut des Sciences & Technologie, Rélizane, Algeria.
Youcef Beldjelili
University of Sidi Bel Abbes, Faculty of Technology, Civil Engineering and Public Works Department, Algeria.
Mohamed Merazi
University of Sidi Bel Abbes, Faculty of Technology, Civil Engineering and Public Works Department, Algeria.
Sabrina Boutaleb
University of Sidi Bel Abbes, Faculty of Technology, Civil Engineering and Public Works Department, Algeria.
Hadjira Hellal
University of Sidi Bel Abbes, Faculty of Technology, Civil Engineering and Public Works Department, Algeria.

Abstract

The paper examines a static bending of porous functional plates (FGP) and rectangular plate solutions, based on an underlying high-order shear deformation theory. The proposed high-order shear deformation theory, as opposed to other theories, includes four unknowns. For this reason, a new shear strain function is considered. The technique of Navier is used in closed-form FGP solutions. Results of deflections and stresses are presented for simply supported border conditions. Current figures are contrasted with the non-poreous plate deflecting solutions and the literature's stresses. Effects of different parameters, including thickness, gradient index and porosity of FGM plates, are discussed.

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    Issue
    Vol. 15 No. 55 (2021): January 2021
    Section
    Analytical, Numerical and Physical Models

    How to Cite

    Merdaci, S., Hadj Mostefa, A., Beldjelili, Y., Merazi, M., Boutaleb, S. and Hellal, H. (2020) “Analytical solution for statif bending analyses of functionally grades plates with porosities”, Frattura ed Integrità Strutturale, 15(55). doi: 10.3221/IGF-ESIS.55.05.
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