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Overall Heat transfer coefficient for a radiator

  1. Jan 3, 2015 #1
    Hello all.
    I need to design a radiator for 43kw heat dissipation. I have used the LMTD method for finding out the contact surface area of the radiator. But I have a small problem. I cannot find the area unless i know the overall heat transfer coefficient. Can somebody please give an estimate of the coefficient for a crossflow radiator? Or can somebody point me to a radiator design example? Thanks.
  2. jcsd
  3. Jan 8, 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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