Practice Far-field (2.1.6) - Introduction to CFD & HT

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9 questions

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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
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Define far-field boundary conditions in your own words.
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Think about how it mimics real-world unbounded situations.
Question 2.
What is the Dirichlet condition?
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Consider fixed conditions, like at a wall.
3Question 3.
What do far-field boundary conditions simulate?
- Internal flow
- Unbounded flow
- Boundary layer flow
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Think about how it relates to the surrounding fluid.
4Question 4.
True or False: Dirichlet conditions specify the variability at a boundary.
- True
- False
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Compare it to how other conditions interact.
Question 5.
Determine the implications of incorrectly defining far-field boundary conditions in an aerodynamic simulation for a drone design.
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Imagine how a wrong assumption could affect flight stability!
Question 6.
Propose a research question involving far-field boundary conditions in renewable energy applications, outlining its significance.
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Think about placements and external flows impacting energy collection.

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