2C20.45 - Attracting Balls or Sheets

Code Number:
Demo Title:
Attracting Balls or Sheets
Coanda and Air Stream Around a Circular Object
Area of Study:
Heat & Fluids
Hanging Balloons or Balls.

Hang two balloons or balls so that there is a narrow gap between them. Blow a stream of air between the two balloons and watch as the balloons move toward each other.

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