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The energy conservation law in acoustics of a moving nonstationary inhomogeneous medium |
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| Authors: | N. S. Grigor'eva |
| Abstract: | Expressions for the energy density of a sound wave and the sound energy flow vector in a moving nonstationary inhomogeneous medium are obtained. The energy conservation law is stated.Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova, Vol. 179, pp. 52–57, 1989. |
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