Revue Nature et Technologie
Volume 10, Numéro 2, Pages 31-36
2018-06-30
Nonlinear Behavior Of A Non-homogeneous Plate In Cylindrical Bending Under Uniform Loading
Authors : Hanifi Hachemi Amar Lemya . Kaci Abdelhakim . Adda Bedia El Abbas .
Abstract
In this work, we will study the non-linear behavior of a plate in cylindrical bending using an exponential function with gradient of material properties (Commonly called E-FG). The plates are subjected to uniform loading and geometric nonlinearity is introduced into relationship the stress-strain using the expressions nonlinear deformations of Von Karman's. The material properties of the plate, except the Poisson coefficient, are assumed to vary in the direction of thickness z in the form of an exponential law distribution. The solution is obtained by using the Prince of Hamilton. Numerical results by an exponential function with gradient of properties are given in the form of graphs non-dimensional; and determine the effect of the material properties on the deflection and the normal stress across the thickness.
Keywords
Exponential function with gradient of properties (E-FG); nonlinear behavior; deformation; plate.
Les articles similaires
S. Sayyad Atteshamuddin
.
Ghumare Shantaram
.
T. Sasane Sachin
.
pages 47-57.
Shinde Bharti M.
.
Sayyad Atteshamuddin S.
.
Ghumare Shantaram M.
.
pages 3-15.
Mameri Y
.
Debbache N
.
Seraghni N
.
Sehili T
.
pages 83-89.
Raka Tabassum Mahzabeen
.
Amanat Khan Mahmud
.
pages 83-91.
Chahraoui Yamina
.
pages 35-44.
