Abstract:In this paper, a data fusion method was presented to combine multi Computational Fluid Dynamics models together in a target to constitute a scheme which could give an accurate and expeditious prediction of CFD simulation and reduce the total computational cost in a global optimization using Genetic Algorithm. Numerical models were defined as lower and higher fidelity according to the accuracy and speed of simulation. The framework of artificial neural network was applied to map and fuse variable fidelity model… Show more
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