Modeling and Vibration Analysis of a Porous Rotational Shell Based on Biot Theory

Table 1

Parameters of the porous cylinder shell.

Properties	Description	Value
L	Length	500 mm
R	Radius	100 mm
H	Thickness	10 mm
	Solid density	2700 kg/m^3
	Fluid density	1.213 kg/m^3
	Poisson’s ratio	0.3
E	Young’s modulus	0.48 GPa
	Porosity	0.74
	Tortuosity	1.2
q	Permeability	2.7 × 10^−10 m^2