Hello, is someone can tell me what is the difference between "Wall Func. heat transfer coeff" and "Surface heat transfer coeff". Both are given in W/m².K but I don't understand differences because values are very different... I want to know "h" (convective coeff) from my surfaces, what is the good one?

Thx

read http://www.fluentusers.com/fluent61/...dum/node19.htm

for Wall-Function-Based Heat Transfer Coefficient

i think you need to other one

I don't have access to your page. Help is here : http://web.umr.edu/%7Efluent6c/ but I found nothing about what I want :/. Could you send me the web page please?

Come on ap