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-   -   sampling of a curved surface with distance-based coordinate? (http://www.cfd-online.com/Forums/openfoam-post-processing/75667-sampling-curved-surface-distance-based-coordinate.html)

johannesk May 2, 2010 16:53

sampling of a curved surface with distance-based coordinate?
 
Hi,

I have a simulation of a turbine blade which I want to postprocess. I now liked to get the pressure values on the suction side and unfold the surface by transforming x and y into a distance from the leading edge. This exists for sample in form of the "axis distance" keyword/option for lines, but is there a simple way to do it for a whole surface?

If not can you point me to the code of a utility that I could use as a base? I had a look at the sample sourcecode, but couldn't find the code for the axis distance in lines.

thank you in advance,
Johannes


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