A vertical, suction-type wind tunnel with smoke visualization. Allows demonstrations and student investigations into the flow of air around various differently shaped models.
Ideal for small group experiments or classroom demonstrations, the apparatus is floor standing. A variable-speed fan mounted on the wind tunnel produces airflow through the working section. Airflow is vertically upwards.
A smoke generator connects to a comb mounted in the wind tunnel below the working section. Students can move the comb from side to side to aid investigations into the aerodynamic properties of a test model. The vapourization of high-quality food-grade oil produces smoke. A filter helps provide uniform airflow. The smoke is non-toxic.
The front wall of the working section of the wind tunnel is transparent and removable. This enables users to easily and quickly attach the optional models to the back of the working section. It also allows a clear view of the smoke trails. The wind tunnel includes a set of models, with an additional set available separately (AF80b). Lamps illuminate the working section from both sides to improve the visibility of the smoke.
The wind tunnel is held on a metal frame fitted with castors for mobility. A control unit on the frame contains the controls for the fan speed.
Learning OutcomesKey FeaturesRecommended Ancillaries
When used with the optional models, the visualization and demonstration of:
Uses smoke trails to show airflow around different
shaped models
AF80B - Experiment
An additional set of models for the AF80 Demonstration Wind Tunnel.
TecQuipment's Flight Demonstration Wind Tunnel (AF41) is an open-circuit wind tunnel incorporating a suspended aircraft model with realistic controls for classroom demonstrations and student investigations into a variety of aircraft flight principles.
The AF300 is an intermittent operation induction type supersonic wind tunnel that allows investigations into the flow around 2-dimensional models at supersonic airspeeds.
Open-circuit, bench top subsonic wind tunnel for a wide range of investigations into aerodynamics. Included with the Wind Tunnel are 3 sets of different models and the Basic Lift and Drag Balance.
