Perforated plate distributor
1 Attachment(s)
Dear Friends I am modeling a 2D fluidized bed reactor and I would like to create a perforated plate distributor in the geometry using Gambit. However I do not know how to about it. Kindly help!Attachment 14136
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do you want your flow entering directly from holes, or do you want an upstream flow with shrinkage at holes?
what is the dimensions of your perforated plate? |
Hi Max, yes I want the flow to enter directly from the holes.The fluidized bed has 150 mm inner diameter and 1000 mm height. The perforated gas distributor has a pore diameter of 2.0 mm and an open area ratio of 2.6 %.
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In 3D for keeping the 2.6% open ratio you need 145 holes with ø2mm.
What would be your geometry in 2d? |
I have no idea max. I will be grateful for your help.
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I would handle the problem in 3d, and use 2 symmetry-planes (quarter)
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