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Investigation of flow of a dust-laden stream in a laval nozzle

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Journal of engineering physics Aims and scope

Abstract

An experimental investigation has been made of the influence of the presence of solid particles in an air stream flowing in a Laval nozzle on the degree of expansion in the nozzle and on the noncalculability, i.e., the degree to which the discharge from the nozzle cannot be calculated, for particle mass fractions varying in the range 0.2–0.5. Shadow photographs are presented of the compression shocks at the outlet section of the nozzle in a dust-laden stream composed of air and solid particles.

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References

  1. M. E. Deich, Technical Gasdynamics [in Russian], GEI, 1961.

  2. I. Classman, Jet Propulsion,27, 542, 1957.

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Authors and Affiliations

  1. Baranov Central Aircraft Engine Institute, Moscow

    G. A. Komov

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  1. G. A. Komov
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Komov, G.A. Investigation of flow of a dust-laden stream in a laval nozzle. Journal of Engineering Physics 10, 217–219 (1966). https://doi.org/10.1007/BF00832632

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  • DOI: https://doi.org/10.1007/BF00832632

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