Gyroscopic waves in a rotating liquid layer |
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| Authors: | I N Soldatov |
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| Institution: | (1) Nizhnii Novgorod Department of the Institute of Machine Science, Russian Academy of Sciences, Nizhni Novgorod, 603024 |
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| Abstract: | The dispersion characteristics of gyroscopic waves in an incompressible liquid layer in a cavity of a rapidly rotating cylinder
are studied. It is shown that in a viscous incompressible liquid layer, an inertial wave can be represented as the sum of
six helical harmonics. The effects of the liquid viscosity and the ratio of the wave frequency to the angular velocity of
rotation of the cylinder on the real and imaginary parts of the wavenumber are studied.
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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 49, No. 2, pp. 15–20, March–April, 2008. |
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| Keywords: | rotating liquid rotating cylinder gyroscopic waves dispersion characteristics |
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