Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Numerical simulation of non-buoyant pollutants dispersion in a turbulent boundary layer
- Authors
- Shin, M. S.; Kang, S. K.; Byun, S. J.; Yoon, J. Y.
- Issue Date
- Aug-2011
- Publisher
- PROFESSIONAL ENGINEERING PUBLISHING LTD
- Keywords
- numerical simulation; pollutant dispersion; k-omega turbulence model; drag law
- Citation
- PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, v.225, no.8, pp.1903 - 1912
- Indexed
- SCIE
SCOPUS
- Journal Title
- PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE
- Volume
- 225
- Number
- 8
- Start Page
- 1903
- End Page
- 1912
- ISSN
- 0954-4062
- Abstract
- A pollutant-laden transport in fully developed turbulent boundary-layer flow has been investigated using the k-omega turbulence model. The scalar transport equation of the pollutants concentration, which is based on the continuous-phase approach, is adopted. The pollutant settling process is taken into account with a modified settling velocity appearing in the pollutant concentration equation. A new eddy viscosity model is proposed in the turbulence modelled equations to couple the velocity field and the concentration field. The numerical results are compared with the experimental data, and good general agreement is achieved.
- Files in This Item
- Go to Link
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- YOON, JOON YONG
- ERICA 공학대학 (DEPARTMENT OF MECHANICAL ENGINEERING)