Practice Practical Examples In Cfd (5.6) - Stream Function - Fluid Mechanics

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8 questions

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Exercise
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a stream function?
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Think about how we visualize fluid movement.
Question 2.
What software is commonly used for CFD simulations?
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Recall the software mentioned in class.
3Question 3.
What does a stream function represent?
- Fluid velocity only
- Flow paths of fluid particles
- Pressure distribution
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Consider the role of the function in fluid dynamics.
4Question 4.
True or False: Mass conservation states that mass can change in a closed system.
- True
- False
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Think about the conservation laws in physics.
Question 5.
Calculate the velocity components from a given stream function expressed as psi(x, y) = xy^2.
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Don't forget to differentiate appropriately.
Question 6.
Simulate compressible flow using ANSYS Fluent with specified parameters, analyze the resulting velocity profiles.
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Find correlations between parameters and fluid properties.

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