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An analytical solution for sound scattered by a serrated cylinder

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In this talk a solution for the pressure field scattered by a serrated cylindrical trailing edge is developed, building on a solution by Munt (1977). Using a non-orthogonal change of coordinates and the Wiener-Hopf technique, the solution is given as a sum over azimuthal modes. The far field sound is derived, and some results are presented in the equal jet and exterior flow case.

This talk is part of the Waves Group (DAMTP) series.

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