# Check cases for turbulance heat transfer on a complex shape

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 May 31, 2000, 09:45 Check cases for turbulance heat transfer on a complex shape #1 Mehdi Guest   Posts: n/a Dear Sir I am working on turbolent heat transfer problems by finite volume method and try to write a code as general as possible for a special case. to see wether my code works well or not I need some test cases for turbulent heat transfer phenomena on a complex shape. but unfortunately the present codes I know are only for simple cases.that would be very kind of you to introduce me some... Yours Faithfully abedi

 June 1, 2000, 04:56 Re: Check cases for turbulance heat transfer on a complex shape #2 mehrdad Guest   Posts: n/a Dear Mehdi, Can you explain more about the flow geometry. In order to get a nice temp. field, you must resolve the flow and turbulence fields (specially near the wall) very well. So before looking at heat transfer I think you should make some comparisons for flow.

 June 1, 2000, 07:58 Re: Check cases for turbulance heat transfer on a complex shape #3 Mehdi Guest   Posts: n/a Dear Sir I have solved the flow over any complex shape for my special case and I am sure that the flow field soloution works well.but as you know in finite volume method there are source terms which depends on grid generation over field .for this reason when i am going to solve the energy equations over this field I have to check the solution for insurance,not only for the simple cases which their meshes are some how uniform or in a good conditions but also for complex shapes which have nonuniform meshes to check wether source terms are good or not thanks for your attentions M. Abedi

 June 1, 2000, 22:36 Re: Check cases for turbulance heat transfer on a complex shape #4 John C. Chien Guest   Posts: n/a (1). In turbomachinery, the cavity flow heat transfer is always an important problem. There, the cavity geometry is not always a rectangular cavity. (2). Try to look into the ASME/Journal of Turbomachinery, in the area of cavity flow heat transfer. (3). There is also a more important heat transfer problem, that is the HP turbine blade heat transfer with internal cooling. I am sure that you will be able to find something in this area too.

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