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Old   January 14, 2009, 08:59
Default Please Help Me
  #1
Waseem Siddique
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Hello I am modeling a smooth straight channel in Star CCM+. I want to find out the average Nusslt Number on different walls of the channel like side ad bottom walls. Also How can I find the total average Nusslt Number of the channel flow? Reply will be appriciated. Regards Waseem
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Old   January 15, 2009, 02:19
Default Re: Please Help Me
  #2
usker
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check out this http://www.adapco-online.com/adapco_...frontpage.html
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Old   January 15, 2009, 11:07
Default Re: Please Help Me
  #3
Waseem Siddique
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Its a fully loaded website with a lot of info..... can you please specify the related artical?? Thanks

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Old   January 15, 2009, 20:33
Default Re: Please Help Me
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ping
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1. Create area averaged report(s) of heat transfer coef field function on the surface(s)

2. Create new field function(s) called Nusselt # and define is as per its formula using the field function(s) created by the above report(s), fluid conductivity and char. length

3. Create new 'max' report with N# as the field function and run this report.
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Old   January 15, 2009, 22:18
Default Re: Please Help Me
  #5
usker
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http://www.adapco-online.com/adapco_...frontpage.html ->Dr.Post->Calculating->Calculation of Nusselt Number
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Old   January 16, 2009, 08:20
Default Re: Please Help Me
  #6
Waseem Siddique
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Ping This was very helpful: In CCM+ there is a field fucntion of Nusttle number. Averaging it directly would give the same result, I assume. Waseem
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