Effect of Incoming Turbulent Structure on Pollutant Removal from Two-Dimensional Street Canyon

Boundary-Layer Meteorology

Volumn 145, Issue 3, 2012, Pages 469-484

  Michioka, Takenobu ^a   Sato, Ayumu ^a  

^a CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY   (Japan)

Author keywords

Coherent structures; Gas exchange; Large eddy simulation; Urban street canyon

Indexed keywords

BUILDING HEIGHT; COHERENT STRUCTURE; FRICTION VELOCITY; GAS EXCHANGE; GROUND-LEVEL; LINE SOURCES; MEAN VELOCITY PROFILES; POLLUTANT REMOVAL; REYNOLDS SHEAR STRESS; ROOT-MEAN-SQUARE VALUES; STREET CANYON; TRACER GAS; TURBULENT STRUCTURES; URBAN STREET CANYON; VELOCITY FLUCTUATIONS;

ASPECT RATIO; FRICTION; LARGE EDDY SIMULATION; TURBULENT FLOW; TWO DIMENSIONAL; VELOCITY;

STORM SEWERS;

AIRFLOW; FLOW MODELING; LARGE EDDY SIMULATION; POLLUTANT REMOVAL; REYNOLDS NUMBER; STREET CANYON; TURBULENT BOUNDARY LAYER; TURBULENT FLOW; TWO-DIMENSIONAL MODELING; VELOCITY PROFILE;

EID: 84868354058     PISSN: 00068314     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10546-012-9733-6     Document Type: Article

References (28)

1. Boris JP, Book D (1976) Flux-corrected transport. III: minimal-error FCT algorithms. J Comput Phys 20: 397-431.
2. Cai X-M, Barlow JF, Belcher SE. (2008) Dispersion and transfer of passive scalars in and above street canyons-large-eddy simulations. Atmos Environ 42: 5885-5895.
3. Cheng WC, Liu C-H (2011) Large-eddy simulation of flow and pollutant transports in and above two-dimensional idealized street canyon. Boundary-Layer Meteorol 139: 1-27.
4. Coceal O, Dobre A, Thomas TG, Belcher SE (2007) Structure of turbulent flow over regular arrays of cubical roughness. J Fluid Mech 589: 375-409.
5. Cui Z, Cai X, Baker CJ (2004) Large-eddy simulation of turbulent flow in a street canyon. Q J R Meteorol Soc 130: 1373-1394.
6. Garbero V, Salizzoni P, Soulhac L (2010) Experimental study of pollutant dispersion within a network of street. Boundary-Layer Meteorol 136: 457-487.
7. Germano M, Piomelli U, Moin P, Cabot WH (1991) A dynamic subgrid-scale eddy viscosity model. Phys Fluids A 3: 1760-1766.
8. Inagaki A, Kanda M (2010) Organized structure of active turbulence over an array of cubes within the logarithmic layer of atmospheric flow. Boundary-Layer Meteorol 135: 209-228.
9. Kanda M (2006) Large-eddy simulations on the effects of surface geometry of building arrays on turbulent organized structures. Boundary-Layer Meteorol 118: 151-168.
10. Kanda M, Moriwaki R, Kasamatsu F (2004) Large-eddy simulation of turbulent organized structures within and above explicitly resolved cube arrays. Boundary-Layer Meteorol 112: 343-368.
11. Kim J, Moin P (1985) Application of a fractional-step method to incompressible Navier-Stokes equations. J Comput Phys 59: 308-323.
12. Lee JH, Sung HJ, Krogstad P (2011) Direct numerical simulation of the turbulent boundary layer over a cube-roughed wall. J Fluid Mech 669: 397-431.
13. Leonardi S, Orlandi P, Djenidi L, Antonia RA (2004) Structure of turbulent channel flow with square bars on one wall. Int J Heat Fluid Flow 25: 384-392.
14. Letzel M, Krane M, Raasch S (2008) High resolution urban large-eddy simulation studies from street canyon to neighborhood scale. Atmos Environ 42: 8770-8784.
15. Li X-X, Liu C-H, Leung DYC (2008) Large-eddy simulations of flow and pollutant dispersion in high-aspect-ration urban street canyons with wall model. Boundary-Layer Meteorol 129: 249-268.
16. Lilly DK (1992) A proposed modification of the Germano subgrid-scale closure method. Phys Fluids A 4: 633-636.
17. Liu C-H, Barth MC (2002) Large-eddy simulation of flow and scalar transport in a modeled street canyon. J Appl Meteorol 41: 660-673.
18. Liu C-H, Barth MC, Leung DYC (2004) Large-eddy simulation of flow and pollutant transport in street canyons of different building-height-to-street-width ratios. J Appl Meteorol 43: 1410-1424.
19. Liu C-H, Leung DYC, Barth MC (2005) On the prediction of air and pollutant exchange rates in street canyons of different aspect ratios using large-eddy simulation. Atmos Environ 39: 1567-1574.
20. Meroney R, Pavageau M, Rafailidis S, Schatzmann M (1996) Study of line source characteristics for 2-D physical modeling of pollutant dispersion in street canyons. J Wind Eng Ind Aerodyn 62: 37-56.
21. Michioka T, Kuorse R, Sada K, Makino H (2005) Direct numerical simulation of a particle-laden mixing layer with a chemical reaction. Int J Multiph Flow 31: 843-866.
22. Michioka T, Sato A, Takimoto H, Kanda M (2011) Large-eddy simulation for the mechanism of pollutant removal from a two-dimensional street canyon. Boundary-Layer Meteorol 138: 195-213.
23. Pavageau M, Schatzmann M (1999) Wind tunnel measurements of concentration fluctuations in an urban street canyon. Atmos Environ 33: 3961-3971.
24. Sagaut P (2002) Large eddy simulation for incompressible flows: an introduction, 2nd edn. Springer, Berlin, p 426.
25. Salizzoni P, Soulhac L, Mejean P, Perkins RJ (2008) Influence of a two-scale surface roughness on a neutral turbulent boundary layer. Boundary-Layer Meteorol 127: 97-110.
26. Salizzoni P, Soulhac L, Mejean P (2009) Street canyon ventilation and atmospheric turbulence. Atmos Environ 44: 5056-5067.
27. Takimoto H, Sato A, Barlow JF, Moriwaki R, Inagaki A, Onomura S, Kanda M (2011) Particle image velocimetry measurements of turbulent flow within outdoor and indoor urban scale models and flushing motions in urban canopy layers. Boundary-Layer Meteorol 140: 295-314.
28. Walton A, Cheng AYS (2002) Large-eddy simulation of pollution dispersion in an urban street canyon-Part II: idealized canyon simulation. Atmos Environ 36: 3615-3627.