Effects of Smoke-Dust and CO on Controllable Circulatory Ventilation of an Extra-Long Highway Tunnel: Theoretical Model and Calculations

Table 5

and related with driving speed.

Speed (km/h)	80	70	60	50	40	30	20	10
(ppm)	100	100	100	100	100	125	200	200
(m−^1)	0.0050	0.0055	0.0055	0.0060	0.0065	0.0070	0.0080	0.0090