Dear all I need some fluent tutorial to find out Nusselt number in rectangular microchannel. I used Nu=qDh/k(Tw-Tb). For conventional channel it gives crrect result. But for microchennel with noslip condition it gives unexpected result which is very small. I have no accesibility to Fluent srvice website. If anyone give me tutorial regarding Nusselt number in rectangular channel it will be a great help for me. Thanks. Mech

you should use emule to download the tutorial files.

sorry, I do not understand emule. can you clarify it? Thank for reply.

There's a program called emule that's good for downloading hard to find things like that. Search for 'emule project' but make sure you get the free one.

One you have emule working, search for the fluent tutorial files then you'll have the full set.

hope this helps Phil

help me I have a problem, can you give me the steps to solve: NACA 2412, attack angle 45 degree, velocity 100 kilometers per hour. Show a graph with vorticty behind the aerofoil. thank you