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morrobay
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Homework Statement
The application of the Heat Transfer Coefficient in the case where the surface area of heat
flow is decreasing
Homework Equations
h = q/A * delta T
h = cal/sec/M2 ( C )
q= cal/sec
A= M2
delta T (C).
The Attempt at a Solution
If the surface area, A, is decreasing, then is the following correct ?
q = h * delta T * integral A initial - A final.
And in the case A final = 0
q = h * delta T * A initial
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