Practice Environmental Engineering (3.3.3) - Introduction to CFD & HT

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9 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
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does CFD stand for?
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Remember the main focus of the section.
Question 2.
Name one mode of heat transfer modeled in CFD.
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Think of the types of heat transfer.
3Question 3.
What does CFD stand for?
- Computational Field Design
- Computational Fluid Dynamics
- Computer Flow Dynamics
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It's a commonly used term in engineering.
4Question 4.
True or False: Boundary conditions in CFD define fluid properties at the boundaries of the domain.
- True
- False
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Think about what boundaries do in a simulation.
Question 5.
Design a CFD simulation to study the heat transfer in a residential HVAC system. What steps would you include, and how would boundary conditions affect the results?
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Consider each component of the HVAC system as part of your model.
Question 6.
How would changes in boundary conditions impact the pollutant dispersion patterns in a CFD simulation for an industrial facility? Provide a detailed analysis.
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Think about how increasing speed changes flow behavior.

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