mutianzi1
Subscriber

Fluent operates in global Cartesian coordinates, and the profile will need to be recast in global coordinates to correspond to the relative coordinate. Knowing the ground level, you should be able to calculate what absolute z should be for each point so that delta z between the ground and the pint is the same for all the points.https://forum.ansys.com/discussion/comment/101292#Comment_101292

Hello kkourbat,nnThank you for your clarification. Appreciated.n