Mechanical and Thermal Stresses in a FGPM Hollow Cylinder due to Radially Symmetric Loads

Abstract EN

The general solution of steady-state on one-dimensional Axisymmetric mechanical and thermal stresses for a hollow thick made of cylinder Functionally Graded porous material is developed.

Temperature, as functions of the radial direction with general thermal and mechanical boundary-conditions on the inside and outside surfaces.

A standard method is used to solve a nonhomogenous system of partial differential Navier equations with nonconstant coefficients, using complex Fourier series, rather power functions method and solve the heat conduction.

The material properties, except poisson's ratio, are assumed to depend on the variable r, and they are expressed as power functions of r.