Research Article

Coiflet Wavelet-Homotopy Solution of Channel Flow due to Orthogonally Moving Porous Walls Governed by the Navier–Stokes Equations

Figure 4

Comparison of the wavelet-homotopy solutions (line) with the numerical results (diamonds and gradients) of (a) the axial velocity and (b) the normal velocity for various at .
(a)
(b)