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-   -   about polyline and the coordinates (http://www.cfd-online.com/Forums/cfx/22704-about-polyline-coordinates.html)

Eric June 13, 2006 22:23

about polyline and the coordinates
 
Dear friends,

In CfX-Post, I creat Polyline and Export the pressure on that Polyline(in my model polyline is a circle). But in Excel, after calcualting, I found some coordinates are not on that ciecle. Why?

Many thanks

Eric

KJS July 12, 2006 23:01

Re: about polyline and the coordinates
 
Most likely you geometry/meshing tolerance. Can you check the mesh coordinates before importing to PRE? What grid package and type of mesh did you use? How did you generate and import the geometry into the grid package?


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