2 - Bottom Boundary Conditions (BBC)
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Practice Questions
Test your understanding with targeted questions
What does the acronym NFB stand for?
💡 Hint: Think about what happens at the bottom surface of a fluid.
Define the Dynamic Free Surface.
💡 Hint: Is it a rigid or flexible surface?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the Bottom Boundary Condition state about vertical flow?
💡 Hint: Think about how flow behaves at a solid boundary.
True or False: Dynamic free surfaces can support pressure variations.
💡 Hint: Consider how static and dynamic surfaces behave differently.
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Challenge Problems
Push your limits with advanced challenges
You have a harbor with a sloping seabed. How would you determine the expected flow speed at the surface given various water levels?
💡 Hint: Start by defining your slope and understanding pressure impacts.
A dynamically changing free surface is observed in a wave energy system. Discuss how BBC applies and what factors are most critical in your analysis.
💡 Hint: Make sure to relate dynamics with pressure variations.
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