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COMSOL problem -- simulate rarefied flow in a microchannel

  1. Apr 30, 2015 #1
    hi all
    i want to simulate rarefied flow in a microchannel
    i want to apply the heat flux condition on the external slip wall but the external slip wall have a temeprture contition (Tw)!
    how can i define heat flux condition on the external slip wall?
    and
    how can i find or define nusselt number in my results?
    thanx alot! i wish anybody help me
     
    Last edited by a moderator: Apr 30, 2015
  2. jcsd
  3. May 5, 2015 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
     
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