Bernoulli's Equation

 

Bernoulli's Equation

Derivation from conservation of E; examples of constant height, constant P.

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Applications of Bernoulli's Equation

Syphoning from gas tanks; failure to blow a ping pong ball into the air; holding ball up by blowing through funnel; turbulence holds ball up.

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  • Watch video clip from Lecture 28 (39:49 - 48:19)

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Fluids

General properties of fluids; temperature defined; heat and temperature; pressure defined; pressure versus height; buoyancy forces; Bernoulli's equation.

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Bernoulli's Principle

Flow of water through a rubber tube of variable diameter.

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Pierced Water Bottle

Filled water bottle with hole punched in side; finding v of water escaping, air pressure.

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Blood Flow

Calculating average velocity, total flow, and shear force for blood in vessels.

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