Trouble with Tgrid Prisms
Hi,
I'm trying to grow a prism layer around a propeller in Tgrid. If I try to grow it over the blade, hub, and shaft it gives me a 'prism growth halted due to quality' error. If I limit it to the blade, then it grows; however, when I try to create a new domain so that I can tet mesh everything else, the auto-meshing fails telling me that there are 'no cell zones.' Hopefully this is just a stupid error on my part but has anyone had any experience with this? |
Re: Trouble with Tgrid Prisms
quality problems come when u create prisms on junctions(acute angled)... try to change the offset and angle change to 70 ...
for the second part r u getting the error after prism creation or before that??? ... r u having a closed geometry??? |
Re: Trouble with Tgrid Prisms
The problem comes after prism growth and my geometry is open.
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Re: Trouble with Tgrid Prisms
u should have a closed domain for TGrid mesh!!!!
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Re: Trouble with Tgrid Prisms
Sorry, I misread your question; the domain is closed but it's an external flow.
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