Extrema of the Effect of Low-Inertia Particles on the Turbulence Energy of a Carrier Gas

A. Yu. Varaksin; M. A. Orlov

doi:10.1134/S1028335818090070

Extrema of the Effect of Low-Inertia Particles on the Turbulence Energy of a Carrier Gas

Authors: Varaksin A.Y.¹^,2, Orlov M.A.¹^,2
Affiliations:
1. Joint Institute for High Temperatures, Russian Academy of Sciences
2. Bauman Moscow State Technical University
Issue: Vol 63, No 9 (2018)
Pages: 385-387
Section: Mechanics
URL: https://journals.rcsi.science/1028-3358/article/view/192469
DOI: https://doi.org/10.1134/S1028335818090070
ID: 192469

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Abstract
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Abstract

The gas flow parameters (particle inertia and integral and differential time scales of turbulence) at which the effects of additional dissipation and turbulence generation due to the presence of particles become maximal have been found.

Keywords

Turbulent Energy Dissipation, Additional Dissipation, Inert Particles, Entrainment Coefficient, Concentration Fluctuation Intensity

About the authors

A. Yu. Varaksin

Joint Institute for High Temperatures, Russian Academy
of Sciences; Bauman Moscow State Technical University

Author for correspondence.
Email: varaksin_a@mail.ru
Russian Federation, Moscow, 125412; Moscow, 105005

M. A. Orlov

Joint Institute for High Temperatures, Russian Academy
of Sciences; Bauman Moscow State Technical University

Email: varaksin_a@mail.ru
Russian Federation, Moscow, 125412; Moscow, 105005

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