Travelling Waves Solution of the Unsteady Flow Problem of a Rarefied Nonhomogeneous Charged Gas Bounded by an Oscillating Plate

Figure 1

(a) The comparison between the combined perturbed dimensionless velocity distribution functions for electrons 𝐹_𝑒 (𝐹_1𝑒 (green), 𝐹_2𝑒 (red)) and electrons equilibrium velocity distribution function 𝐹_𝑜𝑒 (grid) at 𝑡=10⁻³, 2.175, and 4.35 for a fixed 𝑦 value (0.003) with the Mach number of the plate  Ma=0.065. (b) The comparison between the combined perturbed dimensionless velocity distribution functions for ions 𝐹_𝑖 (𝐹_1𝑖 (green), 𝐹_2𝑖 (red)) and ions equilibrium velocity distribution function 𝐹_𝑜𝑖 (grid) at 𝑡=10⁻³, 2.175, and 4.35 for a fixed 𝑦 value (0.003) with the Mach number of the plate Ma = 0.065. (c) The comparison between the combined perturbed dimensionless velocity distribution functions for ions 𝐹_𝑖 (𝐹_1𝑖 (gray), 𝐹_2𝑖 (black)) and ions equilibrium dimensionless velocity distribution function 𝐹_𝑜𝑖 (grid) at 𝑡=690, 1380 for a fixed 𝑦 value (0.003) with the Mach number of the plate Ma=0.065.

(a)

(b)

(c)