PURSE Program June 25, 2010. Wind Tunnels Used to study the effect of air moving pass solid objects Serves as research tool used in aerodynamic studies.

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Presentation transcript:

PURSE Program June 25, 2010

Wind Tunnels Used to study the effect of air moving pass solid objects Serves as research tool used in aerodynamic studies Initially proposed as a means of studying vehicles, mainly airplanes, in free flight Later, effects of wind on man made structures and other objects were studied, also recreational use These man made structures could include bikes, cars, or bridges

Older Model of Wind Tunnel that Tested Airplanes

NASA wind tunnel with a model airplane

A look at a the fan blades of NASA wind tunnel

Vertical Wind Tunnel

Horizontal Wind Tunnel with an Observation workstation

Inside look of a Wind Tunnel

NASCAR relies on rolling floor wind tunnels to analyze aerodynamics of their race cars

Tunnels used for recreation or indoor skydiving purposes