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Radiative Heat Transfer Coefficient Human Calculator
Blocks shown as light blue are editable
average emissivity
ε =
-
Stefan-Boltzmann constant
σ =
Btu/h·ft
2
·°R
4
ratio A
r
/A
D
=
-
temperature of clothed body or clothing t
cl
=
° F
mean radiant temperature t
r
=
° F
Calculated
Metabolic Rate per. Eq. 1
radiative heat transfer coefficient hr =
Btu / h - ft
2
-
° F
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