Wave equation and dispersion relations for a compressible rotating fluid |
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| Authors: | José Marín-Antuña Richard L Hall Nasser Saad |
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| Institution: | 1. Department of Theoretical Physics, Faculty of Physics, University of Havana, Cuba;2. Department of Mathematics and Statistics, Concordia University, 1455 de Maisonneuve Boulevard West, Montréal, Québec, Canada, H3G 1M8;3. Department of Mathematics and Statistics, University of Prince Edward Island, 550 University Avenue, Charlottetown, Prince Edward Island, Canada, C1A 4P3 |
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| Abstract: | A fundamental non-classical fourth-order partial differential equation to describe small amplitude linear oscillations in a rotating compressible fluid, is obtained. The dispersion relations for such a fluid, and the different regions of the group and phase velocity are analyzed. |
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| Keywords: | 03 65 Ge |
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