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Search: Posts Made By: shayan_mv
Forum: ANSYS Meshing & Geometry November 4, 2012, 07:32
Replies: 20
Views: 4,780
Posted By shayan_mv
OK. Thank you very much. you guide very exact. I...

OK. Thank you very much. you guide very exact. I appreciate that.

I just could not get:
1. "Nusselt Number" plot against "Re or Position"
2. " Friction factor" plot against "Re"
Forum: ANSYS Meshing & Geometry November 4, 2012, 07:11
Replies: 20
Views: 4,780
Posted By shayan_mv
Well, in comparison with the previous examples...

Well, in comparison with the previous examples that I have done ,my problems were converged less than 300 iteration !

I use "Fluent 6.3.26"
Forum: ANSYS Meshing & Geometry November 4, 2012, 07:02
Replies: 20
Views: 4,780
Posted By shayan_mv
Thanks a a lot dear Far. I got nearly good...

Thanks a a lot dear Far. I got nearly good results...

My problem was converged after 1428 iteration! May I ask you that what is the main reason? ( I think it is not acceptable)

Regards
...
Forum: ANSYS Meshing & Geometry November 3, 2012, 22:58
Replies: 20
Views: 4,780
Posted By shayan_mv
Dear Far The video is not available!

Dear Far
The video is not available!
Forum: ANSYS Meshing & Geometry November 3, 2012, 13:41
Replies: 20
Views: 4,780
Posted By shayan_mv
Thank you so much, I think I should make many...

Thank you so much, I think I should make many faces and mesh each one as I want

regards
Forum: ANSYS Meshing & Geometry November 3, 2012, 13:09
Replies: 20
Views: 4,780
Posted By shayan_mv
I know that there are different techniques of...

I know that there are different techniques of doing the mesh,but I am looking for the one that I can reach convergence in acceptable iteration.And also get good results out of that e.g. velocity...
Forum: ANSYS Meshing & Geometry November 3, 2012, 12:50
Replies: 20
Views: 4,780
Posted By shayan_mv
exactly.I want this! How did you do? I'm just...

exactly.I want this! How did you do? I'm just beginner ,May I ask you to show me the steps that you have done...
Thank you very much
Forum: ANSYS Meshing & Geometry November 3, 2012, 10:52
Replies: 20
Views: 4,780
Posted By shayan_mv
Thanks Max I did what you said,and I got the...

Thanks Max
I did what you said,and I got the following result:

http://imageshack.us/photo/my-images/837/screenshot002td.jpg/

As you can see in the picture, after "map mesh" the mesh is...
Forum: ANSYS Meshing & Geometry November 1, 2012, 10:29
Replies: 20
Views: 4,780
Posted By shayan_mv
Thanks for your response. If i do that,I'll...

Thanks for your response.
If i do that,I'll have more than one edge in inlet.So, I should define more than one "inlet velocity" as boundary condition and also the same condition for "pressure...
Forum: ANSYS Meshing & Geometry November 1, 2012, 09:44
Replies: 20
Views: 4,780
Posted By shayan_mv
Question Boundary layer mesh & map mesh in rectangular ribbed channel

Hello
I have a ribbed rectangular channel with two blocks on upper wall as blow:

http://imageshack.us/photo/my-images/835/screenshot001rxd.jpg/

I have performed boundary layer mesh as can be...
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