Volume negative
I am having problems with elements negative volumes in the simulation of chamber of combustion of an engine diesel, what I must make?
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Re: Volume negative
Hi,
I have already discussed this issue in several posts. Do a search on the forum. Glenn Horrocks |
Re: Volume negative
Try to make a mesh without negative elements. What do you use? I suspect ICEM CFD....
Gert-Jan |
Re: Volume negative
How I can make a mesh without negative elements? Yes I use ICEM CFD... Thanks a lot
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Re: Volume negative
Well, that is just a matter of experience. Do you make a hex mesh or a mix of tets-prisms? You should check the quality of your mesh before you export it to ansys format. Look for the icon with the large Q.
Good luck, Gert-Jan www.bunova.nl |
Re: Volume negative
I always look for to make this, and the quality in the majority of the cases is very good. The mesh that I make is all in the format tetra, will be that I must make in the format tetra-prism? Thanks a lot!
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