Practice Taylor Series Applications - 4.1.4 | 4. Continuity Equations | Fluid Mechanics - Vol 3
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Taylor Series Applications

4.1.4 - Taylor Series Applications

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define mass conservation.

💡 Hint: Think about the law of conservation in physics.

Question 2 Easy

What is a control volume?

💡 Hint: Consider the volume through which fluid flows.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the mass conservation equation express?

Rate of mass inflow
Rate of mass outflow
Rate of change of mass storage

💡 Hint: Think about how mass interacts in a closed system.

Question 2

True or False: In incompressible flow, changes in density can occur.

True
False

💡 Hint: Consider what incompressible means.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A control volume of fluid experiences inflow at a rate of 5 kg/s and outflow at 3 kg/s. If the initial mass in the control volume is 10 kg, what is the new mass after 5 seconds?

💡 Hint: Identify inflow and outflow rates correctly before calculating.

Challenge 2 Hard

Explain how changes in pressure affect compressible fluid flow and derive a modified mass conservation equation considering variable density.

💡 Hint: Recall how the ideal gas law connects pressure and density.

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