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Tornado science exhibit
EXHIBIT DETAILS

Tornado

Mechanics in Motion · Mechanical and Electrical Interaction

  • DimensionsDiameter 2000×3000mm
  • PresentationMechanical and Electrical Interaction
  • PricingQuoted by manufacture spec

Purpose & Scientific Principle

The fan at the top of the exhibition continuously sucks the water vapor generated by the ultrasonic atomizer at the bottom upward to form a water vapor column, thereby simulating the rising airflow caused by the extremely reduced air pressure in the center of the tornado; the small holes on the side column tubes spray out airflow in the tangential direction, causing the water vapor column to rise and rotate at the same time, forming an air vortex (i.e., a small-scale "tornado"). The dark tube in the middle of this air vortex is a low pressure area. The reason why natural tornadoes have great destructive effects is due to the suction effect of the low pressure area in their center.

How to Operate

The exhibition item is a tornado demonstration device, which consists of fans, pipes, ultrasonic industrial atomizers, containers, colored spotlights, etc. Press the start button, the ultrasonic industrial atomizer works and generates a large amount of smoke. The top fan rotates to continuously draw the smoke at the bottom upward, and at the same time, a spiral tornado is formed under the action of the cross wind.

Press the button and watch the tornado form.

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