Download PDF by Frédéric Molinet: Acoustic High-Frequency Diffraction Theory

By Frédéric Molinet

overlaying analytical learn in aerial and underwater acoustics, this new scholarly paintings treats the interplay of acoustic waves with stumbling blocks that could be inflexible, delicate, elastic, or characterised via an impedance boundary . The technique is based on asymptotic excessive frequency equipment that are in line with the idea that of rays. For regardless of the development in numerical equipment for diffraction difficulties, ray equipment nonetheless stay the main important approach to approximation for interpreting wave motions. they supply not just huge actual perception and figuring out of diffraction mechanisms yet also they are in a position to deal with items that are nonetheless too huge when it comes to wavelength to fall within the realm of numerical analysis.

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Acoustic High-Frequency Diffraction Theory by Frédéric Molinet

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