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April 12, 2015, 00:36
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problem in calculating force
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#1 |
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New Member
bhavesh
Join Date: Apr 2015
Posts: 6
Rep Power: 11  |
hi guys I am working on across wind forces on chimney using ansys fluent. after analysing i tried to calculate force along a line but got an error . warning msg is attached here please help me with this.
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April 12, 2015, 02:46
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#2 |
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Senior Member
Join Date: Mar 2015
Posts: 892
Rep Power: 18 |
What force are you trying to access and have you saved this variable for CFD-Post to access?
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April 12, 2015, 03:08
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#3 |
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New Member
bhavesh
Join Date: Apr 2015
Posts: 6
Rep Power: 11 |
I jus made a line on the surface of chimney and tried to calculate force perpendicular to direction of flow on that line
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April 12, 2015, 03:11
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#4 |
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New Member
bhavesh
Join Date: Apr 2015
Posts: 6
Rep Power: 11 |
I want to calculate force and moment (+Z)perpendicular to flow direction (+X).do you know any other method from which I can get desired results
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April 12, 2015, 04:48
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#5 | |
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New Member
John Yu
Join Date: Dec 2014
Posts: 26
Rep Power: 11 |
Did you want to get the lift up force and moment by the wind induction?
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April 12, 2015, 05:22
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#6 | |
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New Member
bhavesh
Join Date: Apr 2015
Posts: 6
Rep Power: 11 |
Quote:
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April 12, 2015, 05:36
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#7 | |
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New Member
John Yu
Join Date: Dec 2014
Posts: 26
Rep Power: 11 |
What model (DPM or VOF) to simulate the pollutant dispersion?
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April 12, 2015, 13:26
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#8 |
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New Member
bhavesh
Join Date: Apr 2015
Posts: 6
Rep Power: 11 |
I'm using vof model. no slip condition for chimney wall and slip condition with no shear stress component for atmosphere boundary
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