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effect of perforated plates on velocity distribution |
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#1 |
New Member
MK
Join Date: Aug 2009
Posts: 22
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I am working on perforated plate designing to reach flow uniformity around the duct burners in a HRSG boiler but unfortunately, I have not found any method for this problem in the literature yet.
generally, I could not find any study about the effect of porous jump on the flow uniformity. maybe, I don't know what keywords I should search for that. Does anybody have information about this matter? thanks so much! |
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#2 |
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Koen Stegeman
Join Date: Jan 2010
Posts: 10
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What kind of information do you need? How many holes you need to get a certain pressure drop?
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#3 |
Senior Member
Andrew
Join Date: Mar 2009
Location: Washington, DC
Posts: 196
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the velocity distribution through a stack or perforated plates can be modeled as plug flow. You can search Matrix Heat Exchanger for a few papers about that.
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flow uniformity, perforated plate, porous jump |
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