Small Wind Tunnel and Others
The small wind tunnel with a 16-by-16 inch test section is a low speed, open return tunnel, as shown in Figure 1. It is mainly used for airfoil section tests and teaching. he velocity is up to 50 m/s. The small wind tunnel is equipped with an external three-component force balance. PC is used for tunnel control and data acquisition.
Other facilities include a small probe calibration tunnel and a smoke visualization tunnel.