Practice Final Topics In Fluid Mechanics (3) - Fluid Dynamics - Hydraulic Engineering

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7 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
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2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is Bernoulli's equation used for?
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Think about energy conservation.
Question 2.
Define extensive property.
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Consider properties like volume or mass.
3Question 3.
What does Bernoulli's equation describe?
- Momentum Conservation
- Energy Conservation
- Mass Conservation
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Consider what happens to pressure as velocity changes.
4Question 4.
True or False: Intensive properties depend on the amount of substance present.
- True
- False
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Think about temperature and example properties.
Question 5.
Determine the velocity of fluid flowing through a pipe with a varying diameter given specific energy losses.
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Account for diameter changes between sections.
Question 6.
Using the Reynolds transport theorem, analyze a system with two inlets and one outlet, determining property flow changes.
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Focus on conservation throughout the system.

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