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
What is a velocity potential function?
💡 Hint: Think about how we can simplify vector fields.
Question 2
Easy
What condition allows the use of velocity potential functions?
💡 Hint: Consider what happens to vorticity in irrotational flows.
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 formula for velocity potential function in a fluid flow?
- V = ∇φ
- V = φ∇
- V = φ / ∇
💡 Hint: Recall how potential functions represent velocity fields.
Question 2
True or False: Irrotational flows can have significant vorticity.
- True
- False
💡 Hint: Remember the definition of irrotational flow.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a fluid moving between two plates with a known velocity profile, derive the pressure distribution along the flow.
💡 Hint: Focus on the balance of pressure gradients based on the velocity profile.
Question 2
Design a scenario where potential functions fail and explain the outcome.
💡 Hint: What happens to fluid motion in turbulence?
Challenge and get performance evaluation