A Theory for the High-Speed Flow of Gas-Solids Mixtures under Conditions of Equilibrium and Constant Fractional Lag-Reference-Cited by-同舟云学术

A Theory for the High-Speed Flow of Gas-Solids Mixtures under Conditions of Equilibrium and Constant Fractional Lag

Published:1969-09 Issue:3 Volume:184 Page:59-66
ISSN:0367-8849
Container-title:Proceedings of the Institution of Mechanical Engineers, Conference Proceedings
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Conference Proceedings

Author:

Cole B. N.¹,Bowers H. M.²,Mobbs F. R.¹

Affiliation:

1. Mechanical Engineering Department, The University, Leeds 2.

2. C.E.G.B. North-eastern Region Scientific Services Department, Kirkstall Power Station, Leeds 4.

Abstract

A theory is presented for the high-speed, one-dimensional flow of a gas-solids mixture, assuming constant fractional lags of temperature and velocity between the solid particles and the gas. A mixture speed of sound is is derived and used as the basis of a mixture Mach number. Expressions are deduced which are parallel to many well-known relationships in orthodox one-dimensional gas dynamics. The investigation covers frictionless flow in a variable area duct and flow with friction in a constant area duct. The effect of solids volume is also taken into account.

Publisher

SAGE Publications

Subject

General Medicine

Link

http://journals.sagepub.com/doi/pdf/10.1243/PIME_CONF_1969_184_080_02

Reference6 articles.

1. Gas dynamic processes involving suspended solids

2. Compressibility Effects in Two‐Phase Flow

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2. REFERENCES;Fundamentals of Gas Particle Flow;1980

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