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compare 1d-calculation and cfd-simulation

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Old   November 9, 2006, 10:00
Default compare 1d-calculation and cfd-simulation
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first I want to calculate a simple conjugate heat transfer problem without a PC. After this I want to simulate it with star. My problem is that the two results differ from each other. The discrepancy is about 20%.

Does somebody have an simple example which is exactly calculated and simulated.

Kind regards,


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Old   November 9, 2006, 17:33
Default Re: compare 1d-calculation and cfd-simulation
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You want to do the calculations but you all ready know the results differ by 20%.

Is this a trick question?
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