Learning Forum

[Priscilla]

Hi all,

May I get some help on below meshing failure turbine? Thank you.

[peteroznewman]

nOpen the geometry in SpaceClaim, go to the Repair tab and click the Extra Edges button. Hopefully, it will delete the split line in the tube.nOne thing that you can do more quickly is to insert Virtual Topology into the Model in Mechanical. That may also get rid of the split line.n

[Keyur Kanade]

This is very generic error. This could be due to geometry problem or due to wrong mesh sizing. Can you please check following? nPlease check geometry in SpaceClaim. Select geometry in structure tree --> Use right click --> Select Check Geometry. The geometry should be error free to proceed. If geometry has any errors, please modify/recreate geometry at those places.nPlease give body/face/edge sizing so that mesh has sufficient mesh density and resolve important features. nFor the error, please use right click on the error and click on 'problematic geometry'. This will highlight geometry which is failing to mesh. You will need to modify geometry at this location or change mesh sizing. nIf your meshing has special controls like periodicity, please check if those are correctly defined. nI assume you have a single cylindrical face with only that one vertical edge as shown by Peter. If you want to remove that edge, you may need to split the face first and then use VT to merge two faces.Regards,nKeyurnHow to access Ansys Online Help DocumentnHow to show full resolution imagenGuidelines on the Student CommunitynHow to use Google to search within Ansys Student Communitynn