about polyline and the coordinates
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?
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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