compare 1d-calculation and cfd-simulation
 

Hello,

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,

Chris

Re: compare 1d-calculation and cfd-simulation
 

You want to do the calculations but you all ready know the results differ by 20%.

Is this a trick question?