Gradient-Free Aeroacoustic Shape Optimization Using Large Eddy Simulation

What is it about?

Our paper introduces a method to make airplanes quieter and more efficient by optimizing their shape. We use advanced computer simulations and optimization techniques to find the best design that minimizes noise while maintaining performance. We tested our method on different problems, like reducing noise from deep cavities and tandem cylinders, and improving airfoil shapes. Our results show that our approach is effective in making aircraft quieter without sacrificing performance.

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