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March 7, 2013, 12:48
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mass flow rate
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#1 |
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New Member
Join Date: Apr 2012
Posts: 1
Rep Power: 0  |
I'm working with simulations of tube which had one inlet and the two outlet by using FineHexa.
The problems is how can I know the value of outlet mass flow for each outlet. The default of FineHexa only show the total of the outlet mass flow so I cant determine the mass flow rate for each outlet. Please help me.. Thank you.. |
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May 13, 2013, 14:01
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#2 |
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Senior Member
Hamid Zoka
Join Date: Nov 2009
Posts: 282
Rep Power: 18 |
It must be an easy task in the post processor.
Even if could not do this, simply give different names to your outlet boundaries, e.g. outlet1 and outlet2. So you can separately check their mass flow rate via CFview. |
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June 24, 2013, 10:53
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#3 |
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Member
CJ
Join Date: Apr 2010
Location: Malaysia
Posts: 69
Rep Power: 16   |
Try this, the mass flow rate is equal to density * velocity * cross section area. To differentiate the both, say :
Mdot @ OUTLET 1 = density*velocity@OUTLET 1*Cross section Area@OUTLET 1 Mdot @ OUTLET 2 = density*velocity@OUTLET 2*Cross section Area@OUTLET 2 Where i assume the density is constant in the system.
__________________
Regards CJ NUMIT Enterprise, Malaysia +6 017 656 3436 http://maccom-numit.blogspot.com http://www.numit.com.my Email : seiko.q@numit.com.my |
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Linear Mode
