CH4 Fluids Flashcards by Pablo Rodriguez

Q

Density Units

density of water?

Pressure formula and for pistons

A

water density = 1 g/cm3 = 1000 kg/m3

1 g/mL = 1 g/cm3

Pressure = Force / Area

for pistons:

F1/A1 = F2/A2

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Q

flow rate equation

Bernulli’s equation

A

Q = A1V1 = A2V2

P1 + 1/2pv² + pgh = “”

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Q

Gauge Pressure

A

Pressure dependent on the density of the liquid

P = p g h (1 atm)

p = density of fluid

g = gravity

h = height

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