BUCKLING BEHAVIOR OF FUNCTIONALLY GRADED POROUS PLATE WITH PARABOLIC VARIABLE THICKNESS LAY ON PASTERNAK FOUNDATION: A MINI-STUDY

This article describes the buckling load of functionally graded porous plate with parabolic variable thickness (FGP-PVT) installed on Pasternak foundations. This construction also makes use of the sinusoidal porous distribution. With springer stiffness (𝑘1) and shear stiffness (𝑘2) as functions of the deflection and its Laplacian, the Pasternak foundation is a two-parameter model that depicts the foundation reaction. It is expected that the outcomes will offer information for the design of FGP-PVT plates in real-world engineering applications.