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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the mass conservation equation state?
💡 Hint: Consider how mass behaves in fluids.
Question 2
Easy
What is the momentum flux correction factor (β) for laminar flow?
💡 Hint: Think about the difference between average and actual flow.
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 mass conservation equation?
💡 Hint: Remember it deals with mass in flows.
Question 2
True or False: The momentum flux correction factor for turbulent flow is typically equal to 1.
- True
- False
💡 Hint: Think about how turbulent flows behaves compared to laminar.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a pipe system, calculate the force acting on a gate where h1 = 12m, h2 = 4m, with a velocity of 1.2m/s. Assume ρ = 1000 kg/m³.
💡 Hint: Consider how pressure varies with height.
Question 2
A cylindrical tank has water flowing in at a rate of 20 liters/min. If the average height of water is 3m, find the force acting on the tank's base.
💡 Hint: Think how to relate volume flow rate to height and pressure.
Challenge and get performance evaluation