Sir I want to validate this paper. PDf attached.
I have a Simple Flow Situation If you can give a minute , It will Be Solved and my life will be a lot easier.
I have a 3d duct, with a small obstruction/wing to create disturbance.
, Walls are at 400 k constant temperature.
and air at 0.8 m/s at 300k.
the duct is 21 x 14 X 160 mm.
well they are two parallel plates that are 14 mm apart. and the side are open , which are at 21 mm, i have defined symmetry.
It is similar to tutorial "Forced Convection over a plate""http://confluence.cornell.edu/display/SIMULATION/FLUENT+-+Forced+Convection+over+a+Flat+Plate
", except, that , that my problem is in 3 d .
Most of friends have replied me like this " As far as finding nusselt number, that is the only way of doing it. ie. report surface integral and manipulate them in excel and then plot. "
i use h*x/k along a line at the bottom plate in its mid, but that gives the local axial variation i think.
but i need average, without using exel if possible.
Anyone intrested in seeing the *.cas, *.dat, *.lay files can mail me, i will send the files so that one can check properly.
any help on Tecplot or Fluent is welcome.