Study on the Interaction between Modes of a Nanoparticle-Laden Aerosol System
Joint Authors
Zhang, Kai
Liu, Yueyan
Yang, Shuna
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-05
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Nanoparticle-laden two-phase flow systems, especially atmospheric aerosols, are usually found with several modes for particle size distribution (PSD).
For the first time, a mathematical method is proposed to study the interaction of nanoparticle dynamics between modes by establishing two joint population balance equations (PBEs).
The PBEs are solved using the sectional method, which divides the PSD into discrete bins.
The nanoparticle-laden system involves Brownian coagulation, ventilation, and injection.
The interaction between modes within a size distribution is studied quantitatively with and without injection and ventilation.
The study shows that particles with smaller size are easier to be removed by background particles, but the lag time to be removed is affected by not only the total number concentration of small particles but also their sizes.
Background particles play an important role in determining the evolution of small particle system, whose presence makes the secondary model absent for the small particles.
American Psychological Association (APA)
Liu, Yueyan& Zhang, Kai& Yang, Shuna. 2018. Study on the Interaction between Modes of a Nanoparticle-Laden Aerosol System. Journal of Nanotechnology،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1195615
Modern Language Association (MLA)
Liu, Yueyan…[et al.]. Study on the Interaction between Modes of a Nanoparticle-Laden Aerosol System. Journal of Nanotechnology No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1195615
American Medical Association (AMA)
Liu, Yueyan& Zhang, Kai& Yang, Shuna. Study on the Interaction between Modes of a Nanoparticle-Laden Aerosol System. Journal of Nanotechnology. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1195615
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195615