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Posted:
1 decade ago
24 dic 2011, 14:24 GMT-5
Hi,
you can calculate the streamline with zero velocity as shown in the model "Turbulent Flow Over a Backward Facing Step". Another way is the check where the wall shear stress changes direction.
Best,
J
Hi,
you can calculate the streamline with zero velocity as shown in the model "Turbulent Flow Over a Backward Facing Step". Another way is the check where the wall shear stress changes direction.
Best,
J
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Posted:
1 decade ago
24 dic 2011, 23:50 GMT-5
Thank you for your reply. How to plot rattachment length versus Re
Thank you for your reply. How to plot rattachment length versus Re
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Posted:
1 decade ago
25 dic 2011, 08:21 GMT-5
Probably the best way is to export the data and to use Matlab, at least that's what I do. Perhaps you can find the coordinate of the limiting streamline at the wall and plot that one against the Re, but normally I do the post-processing outside COMSOL.
J
Probably the best way is to export the data and to use Matlab, at least that's what I do. Perhaps you can find the coordinate of the limiting streamline at the wall and plot that one against the Re, but normally I do the post-processing outside COMSOL.
J