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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive
Zap. Nauchn. Sem. LOMI, 1989 Volume 179, Pages 52–57 (Mi znsl4689)
The conservation law of energy in acoustics of a stationary inhomogeneous moving medium

N. S. Grigorieva


Abstract: The expressions for density energy of sound wave and for the vector of flow of sound energy in non-stationary inhomogeneous moving medium are obtained. The conservation law of energy is formulated.

UDC: 534.231


 English version: Journal of Soviet Mathematics, 1991, 57:3, 3097–3100

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