Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define gradually varied flow.
💡 Hint: Think about how slope relates to flow depth.
Question 2
Easy
What is one assumption of gradually varied flow?
💡 Hint: Consider the shape of the channel.
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 characterizes gradually varied flow?
- A high slope
- Steady changes in depth
- Rapid depth changes
💡 Hint: Remember the definition of the flow.
Question 2
True or False: In a prismatic channel, the cross-sectional shape can vary.
- True
- False
💡 Hint: Focus on what 'prismatic' means.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a prismatic channel with a slope S0 of 0.01, determine the depth of flow y0 if Manning's n equals 0.03, Q is 20 m^3/s, and the channel width is 2m. Use the Manning equation for calculations.
💡 Hint: Start with the Manning equation to determine the velocity.
Question 2
Describe the behavior of water flow in a channel that has an adverse slope and a critical depth equal to the normal depth. What happens to the flow?
💡 Hint: Consider how slope affects flow behavior.
Challenge and get performance evaluation