Hi everybody,
Unfortunately, I have to convert U (w/m²K) to alpha (1/K) for some calculations for my master thesis.
U is the heat transfer coefficient. Following, I have given an example. I found that example in a static calculation, but I have no idea how to get this alpha with the medium of U?
Can anyone help me please? this is about my master thesis and very important.
∆T =15 K
U = 0,28 (w/m²K)
alpha = 0,00001 1/K
how to reach alpha?
best regards