Process Parameter Identification in Thin Film Flows Driven by a Stretching Surface

Figure 5

Results for the sine sheet temperature profile, that is, Θ(𝑥)=0.6+0.5sin(2𝜋𝑥/10), and with Pr=1, S=2, Fr=2, Bi=1, M_w=10, 𝜖=0.05, and stretching velocity 𝑈=𝑥: (a) free surface profiles with and without noise; (b) actual and reconstructed temperature profiles.

(a)

(b)