Numerical Study of Traffic Pollutant Dispersion within Different Street Canyon Configurations

Figure 8

The streamlines and normalized concentration of vertical plane of Experiment 1. (a), (d), and (g) Width=0.5𝐻; (b), (e), and (h) Width=𝐻; (c), (f), and (i) Width = 2𝐻.

(a) 𝑦=0𝐻

(b) 𝑦=0𝐻

(c) 𝑦=0𝐻

(d) 𝑦=1.5𝐻

(e) 𝑦=1.5𝐻

(f) 𝑦=1.5𝐻

(g) 𝑦=2.5𝐻

(h) 𝑦=2.5𝐻

(i) 𝑦=2.5𝐻