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

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?