Air-Aided Shear on a Thin Film Subjected to a Transverse Magnetic Field of Constant Strength: Stability and Dynamics

Figure 4

Neutral stability curves in the 𝑘−𝜏 plane for 𝑆=1: (1)Ha=0; (2)Ha=0.05; (3)Ha=0.1; and (4)Ha=0.15. (a) 𝛽=60^∘ and Re=1; (b) 𝛽=75^∘ and Re=1; and (c) 𝛽=60^∘ and Re=2.5.

(a)

(b)

(c)