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May 6, 2011, 20:52
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simulate pollutant concentration
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#1 |
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Member
anonymous
Join Date: Jan 2011
Posts: 42
Rep Power: 15  |
I want to ask CFX expert on how to simulate concentration using K-Epsilon model in a street at level z=0 using a line source . the mass flow rate is 0.01 kg/s.
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May 7, 2011, 07:40
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#2 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
You cannot use lines for sources. Either use a series of points or define a long skinny volume.
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May 7, 2011, 08:39
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#3 |
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Member
anonymous
Join Date: Jan 2011
Posts: 42
Rep Power: 15 |
why we can't use a little surface named source parts and apply boundary condition ?
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May 8, 2011, 08:13
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#4 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
Yes, you can define a source on a surface/interface/boundary as well.
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Linear Mode
