Author/Authors :
Jabbari, mohsen Department of Mechanical Engineering - South Tehran Branch, Islamic Azad University, Tehran, Iran Department of Mechanical Engineering - Amirkabir University of Technology, Tehran, Iran , Rezaei, Masoud Department of Mechanical Engineering - South Tehran Branch, Islamic Azad University, Tehran, Iran , Mojahedin, Arvin Department of Mechanical Engineering - South Tehran Branch, Islamic Azad University, Tehran, Iran , Eslami, Mohammad Reza Department of Mechanical Engineering - Amirkabir University of Technology, Tehran, Iran
Abstract :
In this study buckling analysis of solid rectangular plate made of porous material in undrained condition is investigated. The mechanical properties of plate are assumed to vary through the thickness direction. Distributing of the pores through the plate thickness are assumed to be the nonlinear nonsymmetric, nonlinear symmetric, and monotonous distribution. The effect of pores and pores distribution on critical buckling load of porous plate are studied. Effect of fluid compressibility on critical buckling load is investigated in the undrained condition. Also, effect of temperature on fluid compressibility for symmetric porous material plate, choosing a linear function, is examined. The results obtained for porous plates are verified with the known data in literature.
Keywords :
Porous material , Functionally graded plate , Rectangular plate , Buckling analysis
