Wind Tunnel Analysis of the Aerodynamic Loads on Rolling Stock over Railway Embankments: The Effect of Shelter Windbreaks

Figure 5

A4C wind tunnel. Isometric view (a) and top view (b): 1—nozzle with two-dimensional contraction, 2—test section, 3—diffuser, 4—centrifugal fans, 5—open flow return, 6—test section access door, 7—instrumentation and technical equipment, and 8—power control system.

(a)

(b)