Calculate too:
Area of a parallelogram

Heat transfer processes



Heat-transfer coefficient


k
W/(m2·K)
α1
W/(m2·K)
α2
W/(m2·K)
l
m
λ
W/(m·K)

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"


Heat transfer processes


variables:

k - heat-transfer efficiency
α1 - heat-transfer coefficient on 1st boundary surface
α2 - heat-transfer coefficient on 2nd boundary surface
l - thickness of partition or heat-conducting layer of solid
λ - heat conduction of solid (partition)



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