Hidden within the GM Technical Center in Warren, Michigan, lies an engineering marvel: Chevrolet’s massive wind tunnel. Built ...

The transparent walls for observation are created out of acrylic, while a simple fan provides the necessary flow. The desk-sized wind tunnel can then be instrumented with a manometer, tachometer ...

A popular YouTube channel gave a thorough tour of a wind tunnel at the GM Technical Center in Warren, Michigan, and did a brief interview with Mary Barra.

As she fiddled with the technology, she told the crowd: "My in-ears I have someone someone has their mic on and it is like a wind tunnel ... thank you speech to fans, she paused again.

The basic research wind tunnel at Western Michigan University's applied aerodynamics ... A Westinghouse Class III 1370 mm centrifugal-type fan with a side discharge is used to create the air flow. The ...

While the earliest wind tunnels such as that used by the Wright Brothers were powered by simple fans, it is not possible for any propeller to surpass subsonic speeds. This is evidenced by there ...

The wind tunnel is a low-speed, closed-circuit single return ... The main drive power source is a 125 hp DC motor with a solid state SCR speed control. The 16-blade fan is 6 feet in diameter. Cooling ...

The Wind tunnel is powered by a 75kW centrifugal fan and is equipped with a series of large silencers to reduce the fan noise in the ductwork. The wind tunnel is equipped with a 40kW water cooled ...

This multi-fan setup can operate in either partial or full configurations ... using custom-designed surface roughness elements and spires tailored to the wind tunnel setup. The wind tunnel is equipped ...

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