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

Slimane Merdaci; Adda Hadj Mostefa; Youcef Beldjelili; Mohamed Merazi; Sabrina Boutaleb; Hadjira Hellal

doi:10.3221/IGF-ESIS.55.05

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

Authors

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.

DOI:

https://doi.org/10.3221/IGF-ESIS.55.05

Keywords:

FGP, Static bending, Power-law, Porosity factor, High-order theory

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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Published

28-12-2020

Issue

Vol. 15 No. 55 (2021): January 2021

Section

Analytical, Numerical and Physical Models

License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.

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How to Cite

Analytical solution for statif bending analyses of functionally grades plates with porosities. (2020). Frattura Ed Integrità Strutturale, 15(55). https://doi.org/10.3221/IGF-ESIS.55.05