naca profile analysis

[enrico1979]

Hey, everybody.

I'm trying to figure out if the naca profile I choose fits my needs.
I'll explain.
I realized the 3d of my aircraft in which I inserted a naca profile.
I then saved this model as a .step file (and maybe even here could be the hippo) and then in dm of ansys 12 through midsurface and boolean I extracted the 2d of the wing profile, immersed in a sperico eclosure for subsequent analysis with the cfx module.
when I switch to meshatura, if in geometry properties (in
wb workspace ) I define an analysis 2d, then the area reserved to mesh mi
says : " enable to attach geometry ", which does not happen if, instead, always from the properties of geometry in analysis type opto for the 3d solution (which, however, at me nno, is fine because when I go to run the mesh,
This is obviously 3d )
Can someone tell me why?
Is that a setup problem? ?

thanks in advance and good day

bye bye

 

[Vmax]

cfx does not do 2d analysis.
If you want to do a 2d analysis, you need to use fluent.
If you want to use cfx you have to do a 3d analysis with a thickness of 1 single cell.

 

[enrico1979]

Thank you vmax.

I had come to hope that the
the reason for this problem was precisely linked to the impossibility of cfx
to do 2d analysis.
Your answer makes me a sigh of relief.
you know when I started to perform fluid dynamic analysis (about 4 months and not more), I opted for the cfx module, rather than for the fluent one, simply because the lot
it wanted so and... sin not having consulted who like you could well address me.

anyway to rigrazie