why fluent doesnt accept negative volume mesh?
 

I have on query that why solver will not accept negative volume? Is the flux will become negative and so ? or another reason?

Re: why fluent doesnt accept negative volume mesh?
 

Hi!

as far as I know, is a negativ volume a call, that overlaps either a solid wall, another cell or the not-meshed area outside your domain.

And that is, what the solver can not handle. A cell, where none should be!

Hope, it helps

Ralf