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How to calculate DPM particle flow rate for a 2D axisymmetric case |
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June 22, 2020, 19:05
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How to calculate DPM particle flow rate for a 2D axisymmetric case
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Member
Anshuman Sinha
Join Date: Oct 2018
Posts: 70
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Given the 2D geometry with an axis, how do we calculate the flow rate?
Geometry: Screenshot 2020-06-23 at 4.20.09 AM.jpg Inlet : Screenshot 2020-06-23 at 4.20.23 AM.jpg Surface injection = inlet (6 mesh grid points) , mass flow rate = 3.6513e-6 kg/sec , density = 1.6228 (kg/m3) , Such that wolume flow rate per grid point ( at inlet ) = 2.25 cm3/sec . While applying the axisymmetric case, how will we be able to calculate net flow rate? Had it been a 3D case, I would have multiplied it with the total number of mesh points on the inlet surface. But how may this be in a 2D axisymmetric case? Thanks |
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| Tags |
| axis boundary, discreet phase modeling, dpm, fluent |
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