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January 14, 2013, 10:43 |
Blocking with 2 fluids
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#1 |
New Member
tetsuya
Join Date: Nov 2011
Posts: 6
Rep Power: 14 |
Hi.
I'm now trying to make a mesh with 2 fluid (fluid and aluid 2) With a fluid(fluid), I could make a mesh correctly, but chose some blocks as fluid2, then mesh has a problem like a picture. Can anyone tell me how to resolve it? Regards. |
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January 14, 2013, 11:40 |
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#3 |
New Member
tetsuya
Join Date: Nov 2011
Posts: 6
Rep Power: 14 |
Hi diamondx.
Thank you for your reply. I think I did it. Regards. |
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January 14, 2013, 12:04 |
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#4 |
New Member
tetsuya
Join Date: Nov 2011
Posts: 6
Rep Power: 14 |
I found maybe I think I need face between fluid and fluid2.
Is that right? |
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January 14, 2013, 12:07 |
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#5 |
Super Moderator
Ghazlani M. Ali
Join Date: May 2011
Location: Tokyo, Japan
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if you do the association with the right curves, the face's association are done automatically with the nearest surfaces. if you still found problem you can post your tin and blk file i'll take a look at it
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January 14, 2013, 12:08 |
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#6 |
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Join Date: Sep 2012
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Yes. A surface should be given between the different regions.
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January 14, 2013, 12:30 |
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#7 |
New Member
tetsuya
Join Date: Nov 2011
Posts: 6
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Hi chaolei,
Thank you for your kind reply. So then, I think I need to select boundary type for the mid-surface as interior in Fluent, right? |
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January 14, 2013, 12:31 |
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#8 | |
Super Moderator
Ghazlani M. Ali
Join Date: May 2011
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Quote:
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January 14, 2013, 12:37 |
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#9 |
New Member
Join Date: Sep 2012
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If the grid nodes of both sides are matched, Fluent will think it is a interface. You do not need to give any boundary condition for it. I only deal with multi-zone (fluid and solid), I never simulation a case involving two fluids.
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January 15, 2013, 07:05 |
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#10 |
New Member
tetsuya
Join Date: Nov 2011
Posts: 6
Rep Power: 14 |
I could do it!
Thank you everyone. |
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