Prism layers always walk away at the sharp corner or tricky surfaces regardless of how fine the surface mesh is.Eat lots of memory.Build is still better for unstructured tet mesh.
I was getting error messages the moment I switched on the panel for the expert options in making prisms. The only way I could solve this was to save and reopen everything in ICEM5 new GUI make the prisms and then revert back to Old GUI again. Ansys Icem Cfd Software When UsingOne may ask me, why the whole silly transfers when I could do everything in the new GUI But I guess I would have lot of people seconding my opinion that the change in the GUI was radical and it is really like learning a new software when using the new GUI. I have sent the corresponding file (with error screenshot) to Ansys for making prisms and they could not pin point the problem nor solve it. So now I have to continue doing this weird transfer business. The focus has always been on high end very powerfule meshing, not necessarily ease of use. Have you guys tried Design Modeler and CFX Mesh in Workbench If you have CAD geometry or you are building models from scratch, I have found it to work very nicely. Ansys Icem Cfd Manual Is DetailI went to training before but never think its absolutely essential as long as tutorial help manual is detail enough. I still think that build generates better prism tet mesh quality than ICEM. More user inputexperience is needed to get high quality prism mesh in ICEM. So I still make use of the old version V4.3.But CFX5.7 seems much better than before.All these are of custom. ICEM still have some small bugs in the new GUI (Im using the SGI version). The ICEM hex tool is quite handy once youre familiar with the procedure. Training course will certainly help if you dont have much time to explore it yourself. I hope ANSYS will pick ICEM 4 and modified it than taking it out almost completely.
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