Find the Perfect Electric Motor for Your Vertical Wind Tunnel

In summary, a vertical wind tunnel is a device that creates an artificial freefall experience by generating a strong column of air. The electric motor is a crucial component of the wind tunnel, responsible for creating the powerful air flow. When choosing an electric motor, factors such as power, speed, durability, and noise level should be considered. Brushless DC and AC induction motors are commonly used for vertical wind tunnels for their high power and efficiency. Safety precautions include regular maintenance, proper installation and grounding, and having a backup motor.
  • #1
eyal28
1
0
hello. i need to match electric motor to propeller/fan to my outdoor aeroduim wind tunnel.
my requirements goal is to get a 2.00 meter diameter propeller with 190kh wind speed .
which electric motor (type,power) would you think will properly match for this requirements ?

thank you.
 
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  • #2
That's on the largish size for a livingroom windtunnel. Do you plan on a recirculating or a linear design? What Reynolds numbers do you wish to obtain?
 

FAQ: Find the Perfect Electric Motor for Your Vertical Wind Tunnel

What is a vertical wind tunnel?

A vertical wind tunnel is a device that simulates the experience of freefall by generating a column of air strong enough to suspend a person in mid-air. It is used for indoor skydiving and also for aerodynamic testing of objects such as drones and parachutes.

Why is it important to find the perfect electric motor for a vertical wind tunnel?

The electric motor is a crucial component of a vertical wind tunnel as it is responsible for generating the powerful air flow that allows for a person to float in the tunnel. Finding the right motor ensures the safety and effectiveness of the wind tunnel experience.

What factors should be considered when choosing an electric motor for a vertical wind tunnel?

Some important factors to consider are the power and speed of the motor, as well as its durability and noise level. The motor should also be able to operate at a consistent speed for extended periods of time.

What types of electric motors are commonly used for vertical wind tunnels?

Brushless DC motors and AC induction motors are the most commonly used types for vertical wind tunnels. These motors are known for their high power and efficiency, making them suitable for generating strong air flow.

Are there any safety precautions to keep in mind when using an electric motor for a vertical wind tunnel?

Yes, it is important to regularly inspect and maintain the motor to ensure safe operation. The motor should be installed in a well-ventilated area and proper grounding should be in place to prevent electrical hazards. It is also recommended to have a backup motor in case of any malfunctions.

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