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vijay pargaonkar July 26, 2001 05:55

Neural Network applications in CFD
 
Hi everybody,

Are there some practical application in CFD where neural networks are successfully employeed?

With regards Pargaonkar Vijay

NAME July 26, 2001 19:10

Re: Neural Network applications in CFD
 
You see it in turbulence. I see alot with regards to turbulence control...

Here is one example.

Vernet A., Kopp G.A., Application of Fuzzy Logic Concepts to the Detection of Critical Points in Turbulent Flows, 17th Canadian Congress of Applied Mechanics, 1999.

John C. Chien July 28, 2001 17:42

Re: Neural Network applications in CFD
 
(1). I have seen a couple of papers with AI application in turbine blade design and analysis, in ASME/Journal of Turbomachinery.

clifford bradford July 30, 2001 22:16

Re: Neural Network applications in CFD
 
As John pointed Neural networks have been used as optimization/design tools. The neural network is "trained" to design airfoils, wings etc and a CFD code is used to analyze the performance of the Neural Network's design. They are often coupled with other types of optimization routines (eg GA's).


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