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June 4, 2013, 05:24
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Fluid square cell in gambit
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#1 |
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New Member
Elena
Join Date: May 2013
Location: Italy
Posts: 13
Rep Power: 12  |
Hi everybody!
I am an engineering student and I’m preparing my master’s degree thesis. I am studying Thermal Energy Storage Systems. In particular I’m focusing on air motion inside a cylinder of porous material. In gambit to simulate pores I have to draw a fluid square cell (pore) “side 8mm” with a thickness of 1mm (for a total of 10mm) and 1000mm in length. On the frontal external surface(thickness) I should put a 3x3 mesh, a 20x20 mesh in the pore and on the length I must make 300 knots. I wrote a previous post about a similar problem and you have been very helpful. I hope you can do the same now! |
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June 4, 2013, 05:30
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picture of a cell fluid
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#2 |
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New Member
Elena
Join Date: May 2013
Location: Italy
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This is a picture of the cell fluid.
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June 4, 2013, 08:43
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#3 |
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Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
what is the problem exactly?
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In memory of my friend Hervé: CFD engineer & freerider  |
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June 4, 2013, 12:03
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#4 |
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New Member
Elena
Join Date: May 2013
Location: Italy
Posts: 13
Rep Power: 12 |
how do I put 300 nodes on the length?
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June 5, 2013, 01:04
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#5 |
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Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
mesh/edge
in spacing choose "interval count"
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In memory of my friend Hervé: CFD engineer & freerider |
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June 5, 2013, 04:19
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#6 |
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New Member
Elena
Join Date: May 2013
Location: Italy
Posts: 13
Rep Power: 12 |
thank you!!!!
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June 7, 2013, 11:51
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problem in fluent
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#7 |
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New Member
Elena
Join Date: May 2013
Location: Italy
Posts: 13
Rep Power: 12 |
Hi max!!
When I export the file in Fluent there is the following message: Note: Separating wall zone 4 into zones 4 and 1. wall -> wall (4) and wall:001 (1) Note: Separating interior zone 8 into zones 8 and 7. default-interior -> default-interior (8) and default-interior:007 (7) What did I do wrong?
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June 9, 2013, 06:32
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#8 |
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Senior Member
Rick
Join Date: Oct 2010
Posts: 1,016
Rep Power: 26 |
How many volumes do you have?
What is your domain? Do you need internal parallelepiped?If not, did you subtract it from the external parallelepiped? Post pictures. Daniele |
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June 9, 2013, 13:59
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#9 |
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New Member
Elena
Join Date: May 2013
Location: Italy
Posts: 13
Rep Power: 12 |
daniele!
are you italian?i have a some difficulty to explain the problem in English! how can I contact you privately? Elena |
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June 10, 2013, 07:06
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#10 |
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Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
it sounds like connectivity problem.
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In memory of my friend Hervé: CFD engineer & freerider |
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