Numerical Analysis of the Dust-Air Current Near a Spherical Suction Unit Screened by a Circular Swirling Jet. Part 2. Dynamics of Dust Particles1
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We study the method of catching of pollutants with the use of a local suction unit placed over an impermeable plane and in the closed domain of an aspiration hood. The suction unit is screened by a circular swirling jet. The results of investigations of the behavior of dust particles in the air flow near the suction unit are presented.
Keywordslocal exhaust ventilation swirling suction velocity distribution dust particles exhaustion range aspiration
The present work was carried out under the financial support of the Russian Scientific Foundation (Project No. 18 – 79 – 10025).
- 1.M. S. Gritskevich, K. I. Logachev, O. A. Averkova, V. A. Tkachenko, “Numerical analysis of the dust-air currents near a spherical suction unit screened by a circular swirling jet. Part 1. Air-dust currents,” Novye Ogneupory, No. 8, 66 – 72 (2018).Google Scholar