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 cavitation?
💡 Hint: Think about what happens when pressure decreases in a fluid.
Question 2
Easy
What does a velocity field represent?
💡 Hint: Consider how fluid movement can vary in different spaces.
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 cavitation?
- A solid forming in liquid
- Vapor bubble formation due to low pressure
- The increase of fluid velocity
💡 Hint: Think about the conditions under which bubbles can form.
Question 2
True or False: A pressure gradient can affect fluid velocity.
- True
- False
💡 Hint: Consider how fluids naturally flow towards lower pressure.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a fluid system, perform calculations to determine pressure conditions under which cavitation may begin. Include a discussion on the relevant properties of the fluid.
💡 Hint: Think about how pressure and temperature relate to vapor bubbles.
Question 2
Analyze a real-world example of a fluid system affected by cavitation, outlining the physical principles at play, and propose engineering solutions to mitigate these effects.
💡 Hint: Consider how design changes can alter flow and pressure.
Challenge and get performance evaluation