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April 6, 2009, 07:03
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Population balance for airlift reactor
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#1 |
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New Member
amira maizi
Join Date: Mar 2009
Posts: 8
Rep Power: 17  |
hi everybody,
I am working on a simulation of an external airlift reactor, and to follow the bubble diameter distribution, I always find this expression: " The bubble size distribution is predicted using a Population Balance (PB) model" So, pls how to use a population balance model,? is there an algorithm? does it mean an UDF?? thx for help |
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April 6, 2009, 07:10
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#2 |
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New Member
amira maizi
Join Date: Mar 2009
Posts: 8
Rep Power: 17 |
pls let me know how to enter a population balance model...
I need to follow the bubble diameter distribution, I know it depends on bubble coalescence and break ups, but I don't know how to enter it... other thing, in some articles, they are talking aboiut n discrete bubble sizes class... how and where can we enter this parameter?? thx |
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January 28, 2010, 02:04
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Hi
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#3 |
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Member
Mohammad Zakerzadeh
Join Date: Dec 2009
Location: Aachen, Germany
Posts: 40
Rep Power: 16 |
I new to this forum and I dont know why others didnt answer ti your question.
You can add pop-balance as an extra module in just 6.3.26 version: You must type : define/models/addon-module then you select pop-balance by choosing number 5. |
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