Hi Chestermiller
Thanks for your response.
It's the friction coefficient and losses that I'm most in need of at the moment.
The air flow is at 20m/s. Do I need to know information on the heat before I can work out the friction coefficient and pressure losses? The latter two are the most...
Hi guys this is my first ever homework post on here so be nice please :D.
1. I have attached an attempt on paint to give you a very rough idea of the very simple heat exchanger. The pipes are cooled by the air and it is a good few metres above the ground. For simplicities sakes let's say, for...