Recent content by BSFE1990

  1. B

    Radiative Heat Transfer Problem

    Thanks for the quick reply just noticed there was a bit of information missing from the question ... epsilon =0.95, sigma = 5.67 x 10^-11 kW m^-2 K ^-4 So it must be stefan's constant
  2. B

    Radiative Heat Transfer Problem

    A room has a surface mean radiant temperature of 20oC. if a heat source of area 2 m2 at 200oC is introduced into the centre of the room, what is the rate of radiative heat transfer in kW? Can anyone help me with this question? I can't find any examples in my notes or online and need help quick...
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