Influence of Temperature Gradient on the Stability of a Viscoelastic Film with Gradually Fading Memory over a Topography with Ridges and Furrows

Figure 7

Neutral stability curves of an isothermal film at Re=5 and 𝛽=90^∘: (a) 𝑊=5, (b) 𝑊=10, and (1)Γ=0, (2)Γ=0.02, and (3)Γ=0.06.

(a)

(b)