Exact Solutions Of Navier-Stokes Equations
Consider a class of flow termed as parallel flow in which only one velocity term is nontrivial and all the fluid particles move in one direction only.
- We choose
to be the direction along which all fluid particles travel , i.e.
. Invoking this in continuity equation, we get
which means ![](images/equation_25/image042.gif)
- Now. Navier-Stokes equations for incompressible flow become
So, we obtain
which means
and ![](images/equation_25/image054.gif) |
(25.11) |
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