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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a control volume in the context of fluid mechanics.
💡 Hint: Think about the area where fluid enters and exits.
Question 2
Easy
What is the main focus of Reynolds Transport Theorem?
💡 Hint: It connects flow through surfaces to properties over time.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary concept behind conservation of momentum?
- Mass remains constant
- Velocity remains constant
- Total momentum remains constant
💡 Hint: Consider how other forces might influence mass and velocity.
Question 2
True or False: Steady flow means all fluid properties change uniformly with time.
- True
- False
💡 Hint: Reflect on the definitions we've discussed for steady vs. unsteady.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A cylindrical tank with a radius of 2m has inflow at 5m/s and outflow at 2m/s. Determine the time it takes to fill the tank completely if inflow remains constant.
💡 Hint: Set up the tank volume based on height and convert inflow into time.
Question 2
For a steady two-dimensional flow across a control volume, derive expressions relating pressure force and velocity head.
💡 Hint: Consider areas and apply conservation methods iteratively.
Challenge and get performance evaluation