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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define laminar flow.
💡 Hint: Think about how a smooth stream of water behaves.
Question 2
Easy
What is viscous flow?
💡 Hint: Consider what happens when you stir honey.
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 laminar flow?
- Irregular flow
- Flow in parallel layers
- High fluid mixing
💡 Hint: Visualize water flowing gently in a river.
Question 2
True or False: The Reynolds number indicates the type of flow.
- True
- False
💡 Hint: Remember its role in predicting flow behavior.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A fluid of viscosity 0.001 Pa.s flows between two infinite parallel plates with a gap of 0.01 m under a pressure drop of 1000 Pa/m. Calculate the velocity at the center and at the edge.
💡 Hint: Use formulas discussed in class and plug in your values carefully.
Question 2
If the Reynolds number for a fluid flow in a pipe increases above 2000, discuss the implications for the velocity profile and flow characteristics.
💡 Hint: Think about how flow characteristics differ when fewer layers are organized.
Challenge and get performance evaluation