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How do CFD engineers make sure their simulations give correct results?

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July 1, 2021, 03:22	How do CFD engineers make sure their simulations give correct results?	#1
coffee_break New Member Join Date: Jul 2021 Posts: 7 Rep Power: 4	I am involved in CFD as a part of my postgraduate thesis study. Since I have experimental results I am able to understand my CFD simulation is correct or not. Through this process, I have also learned that turbulence models or many other parameters affect the results tremendously (especially heat transfer). So, I wonder how CFD engineers in industry are sure that their simulation for complex systems is correct?

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