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-   -   How to draw velocity contours along the bend of U-pipe (http://www.cfd-online.com/Forums/fluent/86338-how-draw-velocity-contours-along-bend-u-pipe.html)

mariam.sara March 20, 2011 08:25

How to draw velocity contours along the bend of U-pipe
 
Hi I want to draw the velocity contours in different sections along the bend of U-pipe may somebody guide me how I can do this? I was aware that I need to draw an iso-surfaces but the problem I have no idea how I can distribute the surfaces along the bend because the angle of bend vary in each section? any other idea will be appreciated?

Amir March 20, 2011 09:12

Hi,
if you know unit normal to planes, use:
surface->quadric .... and the set unit normals.


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