2 Fluid Mechanics

Needle Through Balloon

Needle is completely through the balloon.
Catalog: 
2A10.150
Location: 
Ae5
A long needle is poked through a balloon.

Harbottle

Catalog: 
2B30.350
Location: 
Ae6
Balloon inside glass sphere with 2 openings

Syringe water velocity - Video

demonstration image
Catalog: 
2C10.26
Location: 
3_1
Video Encyclopedia :Squirt water out of a syringe. The water moves faster through the constriction.

Soap Film Minimal Surfaces - Video

demonstration image
Catalog: 
2A15.20
Location: 
3_1
Video Encyclopedia :A pyramid, cube, and triangular prism.

Flettner rotator - Video

demonstration image
Catalog: 
2C20.80
Location: 
3_1
Video Encyclopedia :A car with a spinning Styrofoam cylinder moves perpendicular to an air stream. Animation.

Pitot tube - Video

demonstration image
Catalog: 
2C20.25
Location: 
3_1
Video Encyclopedia :A pitot tube is connected to a water manometer and the air stream velocity is varied. Graphics.

Bernoulli tubes - Video

demonstration image
Catalog: 
2C20.10C
Location: 
3_1
Video Encyclopedia :Three pressure indicating manometers with bright wood floats are located at and on either side of a constriction in a horizontal tube with water flow.

Vortex cannon - Video

demonstration image
Catalog: 
2C50.15B
Location: 
3_1
Video Encyclopedia :Use a large barrel to generate a smoke ring. Blow out a candle with the vortex. Animation.

Floating ball

demonstration image
Catalog: 
2C20.30B
Location: 
3_1
Video Encyclopedia :A Styrofoam ball is suspended in an air jet from a vacuum cleaner.

Lifting plate - Video

demonstration image
Catalog: 
2C20.40B
Location: 
3_1
Video Encyclopedia :Air blows radially out between two plates, supporting weights hung from the bottom plate.

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