Table 2.

Boundary conditions.

Boundary	Bus	Shuttle	Aerotrain
Inlet	Area: 0.548 m2; Vel: 2.055 m/s; T: 20.2 °C	Area: 0.149 m2; Vel: 2.981 m/s; T: 20.2 °C	Area: 1.153 m2; Vel: 0.76 m/s; T: 20.2 °C
Outlet	Free slip
Light	No slip; T: 25 °C
Window	No slip; 16.8 °C		No slip; adiabatic
Windshield	N/A	No slip; 31.8 °C	No slip; adiabatic
Seated human body	No slip; 23 °C for legs, 24 °C for trunk, 28 °C for head, 30 °C for feet & thighs, 34 °C for face & hands
Standing human body	No slip; 24 °C for legs, thighs & trunk, 28 °C for head, 30 °C for feet, 33.5 °C for face, 34 °C for hands
Mouth of source	Area: 0.0003 m2; Vel: 1.07 m/s for passenger and 1.87 m/s for driver; T: 34 °C
Other walls	No slip; adiabatic