alternate form of Euler’s equation

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Presentation transcript:

alternate form of Euler’s equation Bernoulli’s equation for steady and irrotational flow Bernoulli’s equation for unsteady and irrotational flow

1. Venturi Tube Continuity? http://commons.wikimedia.org/wiki/File:Graphic1.png Continuity?

Venturi Tube http://en.wikipedia.org/wiki/Venturi_effect

http://en.wikipedia.org/wiki/Venturi_effect Venturi Tube

h2 h1 z u1 u2 = 0 Pitot Tube

http://www.aerospaceweb.org/question/instruments/q0251.shtml Pitot tube

ρ ρ

http://www.lmnoeng.com/Tank/TankTime.htm Orifice in a Tank h

h2 h1 u1 u2 = 0 Pitot Tube Venturi Tube Video Pitot Tube Video u1 (m/s) h2 – h1 (m) Venturi Tube Video Pitot Tube Video