Modeling particle deposition onto rough walls in ventilation duct

Atmospheric Environment

Volumn 40, Issue 36, 2006, Pages 6918-6927

  Zhao, Bin ^a   Wu, Jun ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Aerosol; Deposition; Indoor air quality (IAQ); Particle; Rough wall; Ventilation duct

Indexed keywords

AEROSOLS; BOUNDARY LAYERS; DEPOSITION; PARTICLES (PARTICULATE MATTER); REYNOLDS NUMBER; SURFACE ROUGHNESS; WALLS (STRUCTURAL PARTITIONS);

INDOOR AIR QUALITY (IAQ); ROUGH WALLS; SHEAR LAYERS;

VENTILATION DUCTS;

BROWNIAN MOTION; DEPOSITION VELOCITY; EULERIAN ANALYSIS; PARTICLE SIZE; REYNOLDS NUMBER; ROUGHNESS; TURBULENT BOUNDARY LAYER; TURBULENT FLOW; VENTILATION;

AIR CONDITIONING; AIR QUALITY; AIRFLOW; ARTICLE; DIFFUSION; FLOW RATE; FRICTION; GRAVITY; INDOOR AIR POLLUTION; MODEL; PRIORITY JOURNAL; SURFACE PROPERTY; TURBULENT FLOW; VELOCITY;

EID: 33748758157     PISSN: 13522310     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.atmosenv.2006.06.015     Document Type: Article

References (24)

1. Browne L.W.B. Deposition of particles on rough surfaces during turbulent gas-flow in a pipe. Atmospheric Environment 8 (1974) 801-816
2. Caporaloni M., Tampieri F., Trombetti F., and Vittori O. Transfer of particles in nonisotropic air turbulence. Journal of the Atmospheric Sciences 32 (1975) 565-568
3. Dawson D.A., and Trass O. Mass transfer at rough surfaces. International Journal of Heat and Mass Transfer 15 (1972) 1317-1336
4. Dou G.R. Turbulent structure of ducts and channels. Science in China 11 (1980) 1115-1124
5. Dou G.R. Turbulence Mechanics (1987), High Education Press, Beijing (in Chinese)
6. El-Shobokshy M.S. Experimental measurements of aerosol deposition to smooth and rough surfaces. Atmospheric Environment 17 (1983) 639-644
7. El-Shobokshy M.S., and Ismail I.A. Deposition of aerosol particles from turbulent flow onto rough pipe wall. Atmospheric Environment 14 (1980) 297-304
8. Grass A.J. Structural features of turbulent flow over smooth and rough boundaries. Journal of Fluid Mechanics 50 2 (1971) 233-255
9. Guha A. A unified Eulerian theory of turbulent deposition to smooth and rough surfaces. Journal of Aerosol Science 28 (1997) 1517-1537
10. Hinze J.O. Turbulence. second ed (1975), McGraw-Hill, New York
11. Johansen S.T. The deposition of particles on vertical walls. International Journal of Multiphase Flow 17 (1991) 355-376
12. Kameda, T., Mochizuki, S., Osaka, H., 2004. LDA measurement in roughness sub-layer beneath turbulent boundary layer developed over two-dimensional square rough surface. In: 12th International Symposium on Application of Laser Techniques to Fluid Mechanics, Session 28-3.
13. Kim J., Moin P., and Moser R. Turbulence statistics in fully developed channel flow at low Reynolds number. Journal of Fluid Mechanics 177 (1987) 133-166
14. Lai A.C.K., Byrne M.A., and Goddard A.J.H. Aerosol deposition in turbulent channel flow on a regular array of three-dimensional roughness elements. Journal of Aerosol Science 32 (2001) 121-137
15. Lai C.K. Modeling indoor coarse particle deposition onto smooth and rough vertical surfaces. Atmospheric Environment 39 (2005) 3823-3830
16. Lai C.K., and Nazaroff W.W. Modeling indoor particle deposition from turbulent flow onto smooth surfaces. Journal of Aerosol Science 31 (2000) 463-476
17. Li A., and Ahmadi G. Computer simulation of deposition of aerosols in a turblent channel flow with rough walls. Aerosol Science and Technology 18 (1993) 11-24
18. Liu B.Y.H., and Agarwal J.K. Experimental observation of aerosol deposition in turbulent flow. Aerosol Science 5 (1974) 145-155
19. NIOSH and EPA, 1991. Building Air Quality-A Guide for Building Owners and Facility Managers. Technical Report 1991.
20. Schlichting H. Boundary-layer Theory. seventh ed (1979), Mcgraw-Hill Book Company
21. Sippola M.R., and Nazaroff W.W. Experiments measuring particle deposition from fully developed turbulent flow in ventilation ducts. Aerosol Science and Technology 38 (2004) 914-925
22. Wan S.G. Experimental study on turbulence near walls. Chinese Science Bulletin 26 (1981) 1145-1148
23. Wood N.B. A simple method for the calculation of turbulent deposition to smooth and rough surfaces. Journal of Aerosol Science 12 (1981) 275-290
24. Zhao B., and Wu J. Modeling particle deposition from fully developed turbulent flow in ventilation duct. Atmospheric Environment 40 (2006) 457-466