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Theoretical and experimental investigation of the characteristics of a rotary-pulsatory apparatus

  • HYDROGASDYNAMICS IN TECHNOLOGICAL PROCESSES
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Journal of Engineering Physics and Thermophysics Aims and scope

Abstract

Experimental-theoretical investigation of the characteristics of a rotary-pulsatory apparatus with an impeller and controlled flow rate, which is intended to intensify the processes of extraction of substances from a vegetable raw material in the pharmaceutical industry, has been carried out. A semiempirical physicomathematical hydrodynamic model has been proposed; expressions for the characteristics of the averaged flow have been determined. Agreement between the calculated and experimental data on the head and the power consumption as functions of the flow-rate of the medium and the rotational velocity of the motor has been obtained.

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Authors and Affiliations

  1. S. A. Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, 4/1 Institutskaya Str., Novosibirsk, 630090, Russia

    V. M. Fomin, A. V. Fedorov & T. A. Khmel’

  2. Institute of Problems of Chemical-Power Technologies, Siberian Branch of the Russian Academy of Sciences, Biisk, Russia

    M. S. Vasilishin, A. G. Karpov & A. A. Kukhlenko

Authors
  1. V. M. Fomin
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  2. A. V. Fedorov
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  3. T. A. Khmel’
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  4. M. S. Vasilishin
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  5. A. G. Karpov
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  6. A. A. Kukhlenko
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Corresponding author

Correspondence to A. V. Fedorov.

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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 81, No. 5, pp. 817–825, September–October, 2008.

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Fomin, V.M., Fedorov, A.V., Khmel’, T.A. et al. Theoretical and experimental investigation of the characteristics of a rotary-pulsatory apparatus. J Eng Phys Thermophy 81, 853–861 (2008). https://doi.org/10.1007/s10891-009-0128-6

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  • DOI: https://doi.org/10.1007/s10891-009-0128-6

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