**flow velocity**
I am trying to obtain the flow velocity in two dimensions $\displaystyle u(x,y) $ for the case of a incompressible viscous flow around a circle inside a two dimensional channel. The equations to solve are:
$\displaystyle \mathbf{\nabla} p = \mu \mathbf {\nabla}^2 u $
$\displaystyle \mathbf{\nabla} \cdot \mathbf{u} = 0 $
The idea is to calculate first the green function in two dimensions. How can I calculate this green function?
Which will be the boundaries condition far from the circle?
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Last edited by laephy; Aug 26th 2009 at 06:16 AM.
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