Continuity Eqn in 1-D and 2-D and Bernouilli's Eqn

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  • Created by: 12345
  • Created on: 24-12-17 15:59
Continuity Equation in 1D Flow (Mass Conservation)
The mass of a fluid entering a given region = Mass of fluid leaving the region ṁ =∫ ρ U dA U = ṁ / ρ A
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Bernouilli's Equation
ρ + 1/2 ρ U^2 + ρ g z = constant
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Definition of Static Pressure
ρ
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Definition of Dynamic Pressure
1/2 ρ U^ 2
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Definition of Hyrdostatic Presusre
ρ g z
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Total Pressure
Static Pressure + Dynamic Pressure + Hyrdostatic Pressure
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Applications of the Bernouill's Equation
- Pilot Static Tube - Venturi Meter
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Other cards in this set

Card 2

Front

ρ + 1/2 ρ U^2 + ρ g z = constant

Back

Bernouilli's Equation

Card 3

Front

ρ

Back

Preview of the back of card 3

Card 4

Front

1/2 ρ U^ 2

Back

Preview of the back of card 4

Card 5

Front

ρ g z

Back

Preview of the back of card 5
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