Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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.
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for displacement thickness?
💡 Hint: Think about how displacement thickness relates to mass flux.
Question 2
Easy
Define momentum thickness.
💡 Hint: Consider what happens to momentum in a viscous flow.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the displacement thickness?
💡 Hint: Think about how the boundary layer changes the flow.
Question 2
Momentum thickness is defined as the loss of what?
💡 Hint: Consider viscous flow effects.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
Calculate the displacement and momentum thickness for a velocity profile given as u/U = y/δ.
💡 Hint: Remember to integrate carefully!
Question 2
Discuss how changes in the velocity profile shape will impact energy thickness.
💡 Hint: Visualize the impact of different gradients.
Challenge and get performance evaluation