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Oscillations of a rotary fluid flowing out of a closed vessel

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Journal of Engineering Physics and Thermophysics Aims and scope

Abstract

Consideration is given to the problem of the proper motion of a rotary fluid that fills the entire cylindrical tank in the presence of outflow through a rigid bottom. The problem is solved in a quasistationary formulation within the framework of the ideal-fluid model with allowance for hydraulic losses in the flow of the fluid through the bottom of the vessel. The spectrum of eigenvalues is investigated and the characteristics of wave motions of the fluid are revealed; the results of calculating the wave numbers and the complex attenuation factor are given.

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Authors and Affiliations

  1. N. É. Bauman Moscow State Technical University, Moscow, Russia

    V. V. Orlov & A. N. Temnov

Authors
  1. V. V. Orlov
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  2. A. N. Temnov
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Additional information

Translated from Inzhenerno Fizicheskii Zhurnal, Vol. 73, No. 1, pp. 165–173, January–February, 2000.

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Orlov, V.V., Temnov, A.N. Oscillations of a rotary fluid flowing out of a closed vessel. J Eng Phys Thermophys 73, 165–174 (2000). https://doi.org/10.1007/BF02681692

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  • DOI: https://doi.org/10.1007/BF02681692

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