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2 cards from this section. Quick, good the night before a test.
Define static pressure.
Think about fluids that aren't moving.
What is dynamic pressure?
Relate this to fluid velocity.
What is static pressure?
Think about pressure when fluid isn't moving.
True or False: Stagnation pressure is the sum of static and dynamic pressures.
Recall the definition of stagnation pressure.
A tank has water with a height of 10m. Calculate the static pressure at the bottom of the tank (use density of water = 1000 kg/m³, g = 9.81 m/s²).
Use the formula for static pressure involving height.
In a pipe with a flow velocity of 5 m/s and water density of 1000 kg/m³, calculate the dynamic pressure and stagnation pressure if the static pressure is 150,000 Pa.
Calculate dynamic pressure first, then add to the static pressure.
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