1.2.1 - Defining the Physical Domain
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Practice Questions
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Define the term 'Physical Domain' in CFD.
💡 Hint: Think about where the fluid dynamics simulation takes place.
What is discretization?
💡 Hint: Consider how we transform continuous shapes into small cells.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does CFD stand for?
💡 Hint: Think about the main focus of this area of study.
Is boundary condition setup crucial for CFD simulations?
💡 Hint: Consider the impact on the accuracy of the results.
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Challenge Problems
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A CFD engineer is conducting simulations for a new aircraft airfoil design. Explain how defining the physical domain and discretizing it impacts the results of simulations.
💡 Hint: Think about how well the geometry represents the real-world object.
You have set boundary conditions too rigidly during a simulation of a cooling system. Predict the potential consequences on the results.
💡 Hint: Consider the relationship between boundary flexibility and fluid behavior.
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