Extended Stokes' First Problem of an Oldroyd-B Fluid for Relatively Moving Half-Planes

Figure 3

Velocity profiles for 𝑧=0.01 (solid), 𝑧=0 (broad-solid), and 𝑧=−0.01 (dashed) at 𝑡=0.1,0.5, and 1.0. The rheological parameters are 𝜆=𝜆_𝑟=1.