Practice Introduction To Flow Analysis (5.2) - Fluid Flow Analysis - Fluid Mechanics

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10 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the difference between a system and a control volume?
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Think about boundaries and flow.
Question 2.
Name one technique used to visualize fluid flow.
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Consider how we observe the flow.
3Question 3.
What characterizes a system in fluid mechanics?
- A dynamic space
- A fixed quantity of fluid
- An empty volume
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Recall basic definitions.
4Question 4.
True or False: Control volumes cannot interact with their surroundings.
- True
- False
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Think about flow movement.
Question 5.
Design a simple experimental setup to measure drag force on a small model of a bird in a wind tunnel. Describe what equipment you would use and how you would collect data.
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Consider how you'd measure airflow around the model.
Question 6.
How could you incorporate computational fluid dynamics to analyze a new design for a wind turbine? Discuss the steps and considerations you'd take in modeling the fluid flow around the turbine blades.
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Think about the significance of turbulence modeling.

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