17.1.5 - Application of Mass Conservation Equation
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Practice Questions
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Explain what is meant by incompressible flow.
💡 Hint: Consider the relationship between flow speed and density.
What does the Reynolds transport theorem connect?
💡 Hint: Think about how mass enters and exits a space.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the consequence of assuming a fluid is incompressible?
💡 Hint: Think about the condition when the Mach number is low.
The Reynolds transport theorem addresses changes in mass through what?
💡 Hint: Consider how mass is conserved in fluid systems.
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Challenge Problems
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A cylindrical tank with a radius of 0.5m fills with water at a rate of 0.1 m^3/s. Calculate how long it takes to fill to a height of 2m.
💡 Hint: Use the volume formula for a cylinder.
If the average velocity of fluid in a pipe is 2m/s and pipe diameter is 0.1m, calculate the mass flow rate if the fluid density is 1000 kg/m^3.
💡 Hint: Remember to calculate area for the circular pipe.
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