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Homework Help: Heat Transfer (Vetical Plane wall)

  1. Oct 21, 2013 #1
    Hi Guys, can I get some advice on how do I get started on the question?

    I'm guessing that natural convection is the key to solving the question. but i have no idea on how to solve it.

    Attached Files:

  2. jcsd
  3. Oct 21, 2013 #2
    My interpretation of the intent of this problem is to use pure conduction through the wall and insulation, and only radiative transfer on the outside, with no resistance on the inside.
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