Now from Eqn. (19.9) we get,
or,
![](images/image042.gif) |
(20.9) |
Separation of variables requires now = constant and = constant
So that = constant
an l ~ x while .
These results agree with the measurements for .
The self-similar profile of as a function of η is now determined from
![](images/image056.gif) |
(20.10) |
The function g( h ) has to be modeled as a function of F'.
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