Practice Numerical Methods (overview) (16.14) - Partial Differential Equations

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8 questions

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

Question 1.
What does FDM stand for?
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Think about how derivatives are approximated.
Question 2.
Name one software that uses FEM.
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It's used in structural analysis.
3Question 3.
What is an advantage of using FDM?
- It allows for complex geometries
- It is simple and easier to implement
- It conserves mass
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Consider which method is more approachable.
4Question 4.
True or False: FEM cannot handle irregular geometries.
- True
- False
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Think about the flexibility of the method.
Question 5.
You are tasked with simulating the temperature distribution in a metal rod after applying FDM. Describe the steps you would take to set up your simulation.
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Break the problem into manageable parts.
Question 6.
Discuss how you would approach solving a fluid flow problem with FVM. What factors would need to be considered?
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Focus on the principles of conservation.

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