258
Air Pollution and Turbulence: Modeling and Applications
10
8
6
4
2
0
0
(a)
(b)
1
2
EUL model (U = 2 m/s)
W&D data
X *
glc
3
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
glc
0.4
0.8
1.2
1.6
X *
2.0
2.4
2.8
EUL model
Willis and Deardorff
FIGURE 9.6 Nondimensional crosswind-integrated concentration at the surface versus
dimensionless downwind distance for passive release from a (a) elevated and (b) low source
in the convective boundary layer. Points connected by the blue line are data obtained from
Willis and Deardorff laboratory dispersion experiments; the red line is obtained from our
Eulerian model.
© 2010 by Taylor and Francis Group, LLC
Air Pollution and Turbulence: Modeling and Applications
10
8
6
4
2
0
0
(a)
(b)
1
2
EUL model (U = 2 m/s)
W&D data
X *
glc
3
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
glc
0.4
0.8
1.2
1.6
X *
2.0
2.4
2.8
EUL model
Willis and Deardorff
FIGURE 9.6 Nondimensional crosswind-integrated concentration at the surface versus
dimensionless downwind distance for passive release from a (a) elevated and (b) low source
in the convective boundary layer. Points connected by the blue line are data obtained from
Willis and Deardorff laboratory dispersion experiments; the red line is obtained from our
Eulerian model.
© 2010 by Taylor and Francis Group, LLC