How to carry out 3D shell and Tube Heat Exchanger analysis in fluent
Please urgently, how to simulate heat exchanger in fluent? do i have to build a model in gambit first? or there is a settled model in fluent, because I done the following :
Choosed 3d version
Selected Define ---- User-Defined --- but I found Heat exchanger not active
I logged to chapter 7.25 of heat exchanger models and chapter 33.3 of user defined for heat exchanger in fluent help but I couldn’t activate the heat exchanger option.
They said I have to make a boundary condition file by (file ---- write-bc) but I couldn’t find this option also to make (define ---- user-defined ---- heat-exchanger) but also it gave me invalid command.
So please advice do I have to make heat exchanger model in gambit first or use fluent directly and how?
hi，i guess you don't active the energy equation
can you please explain what are you asking?
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