Radially Symmetric Steady State Thermal and Mechanical Stresses of a Poro FGM Hollow Sphere

Table 1

Matrial constants.

Elastic constants	Poro constants
𝐶11=1.867×10^11	𝛾=0.27
𝐶12=0.819×10^11	𝑘𝑢=4.1×10^10
𝐶22=1.628×10^11	𝑘=3.5×10^10
𝐶23=0.270×10^11	𝑘𝑓=3.3×10^3
𝛼𝑟=1.2×10^−6	𝐵=0.45
	𝜙𝑝=0.01