The Instability of an Electrohydrodynamic Viscous Liquid Micro-Cylinder Buried in a Porous Medium: Effect of Thermosolutal Marangoni Convection

Table 1

The root of the growth rate 𝜔 for different values of the micro radius 𝑟₀ at 𝜌=1, 𝜇=0.5, 𝜀₁=10⁻⁵, 𝜀₂=10⁻³, 𝑅₁=10⁻⁵, 𝐸₀=10, 𝑅₂=10, 𝛾_𝑇=0.5, 𝛾_𝐶=0.03, 𝛼=0.01, 𝛽=0.2, 𝑇₁=1, 𝐶₁=0.04, and 𝜈=0.3.

𝑟0	𝑘	𝜔
5×10^−3	10^−3	1.63164 × 10^−6
	10^−1	0.0148314
	10^1	−48.76930
	10^2	−4998.710
5×10^−1	10^−3	1.02608 × 10^−8
	10^−1	0.0146367
	10^1	−48.82320
	10^2	−4998.800