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Hi Everyone,
GetNodeSubset gets the data at the nodes. Is it possible to get data at cell centers?
Regards
Vignesh
AcuSolve stores the data at the mesh nodes rather than the cell centers. What are you wanting to do such that you want data at a location other than the mesh nodes? In other words, why would the data at the mesh nodes not be sufficient?
AcuSolve stores the data at the mesh nodes rather than the cell centers. What are you wanting to do such that you want data at a location other than the mesh nodes? In other words, why would the data at the mesh nodes not be sufficient?
Thanks for your reply. IMO there should be no difference between the two , since CFD works on conservation principles. I cannot disclose much, but I need to map pressure data (from another CFD code) to structural mesh in HM. I am getting some deviation in my results. Hence, I want to check if i can get the same data from Acusolve and try mapping in HM and may be the deviation is gone.
Thanks for your reply. IMO there should be no difference between the two , since CFD works on conservation principles. I cannot disclose much, but I need to map pressure data (from another CFD code) to structural mesh in HM. I am getting some deviation in my results. Hence, I want to check if i can get the same data from Acusolve and try mapping in HM and may be the deviation is gone.
If you only need to map/interpolate the AcuSolve data onto another mesh, you should be able to use the load mapper and/or linear interpolation process within HyperMesh using the nodal data from AcuSolve directly, rather than going through two different interpolations. There are a few different topics on that in other forums describing the process to extract the surface data from AcuSolve results and map/interpolate in HyperMesh - or refer to the initial question and response above in this topic.
You could potentially use the acuInterp utility within the AcuSolve distribution to interpolate the data to a point cloud, but you would need to build that point cloud as there is no AcuSolve script/utility to do that for you.
Hi Sandeep,
Please find the attached documents which explains how to map pressure to a structural solver.
let me know if you face any problems in mapping.
Regards
Ravi Harti
Unable to find an attachment - read this blog