Practice Types Of Motion Or Deformation (3.2) - Introduction to Viscous Fluid Flow

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8 questions

Flashcard drill
4 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
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Define translation in fluid motion.
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Think about water flowing in a river.
Question 2.
What is shear strain?
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Consider how a deck of cards behaves when pushed.
3Question 3.
What type of fluid motion involves spinning around an axis?
- Translation
- Rotation
- Dilation
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Think of how a tornado moves!
4Question 4.
True or False: Shear strain results from forces acting perpendicular to a fluid's surface.
- True
- False
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Remember the sliding cards analogy.
Question 5.
Design a small-scale hydraulic system. Discuss how understanding translation and shear strain can improve design efficiency.
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Consider the role of smooth versus rough surfaces in your design.
Question 6.
Imagine a scenario where fluid is flowing through a curved pipe. Predict how rotation and shear strain will affect the fluid's velocity profile.
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Think about how car tires grip the road during a turn.

4 more questions in this section. Enroll free to practise them all.