4. Fluid Dynamics
Continuity Equation — Quiz
Test your understanding of continuity equation with 5 practice questions.
Practice Questions
Question 1
What does the continuity equation express for a fluid flowing through a pipe?
Question 2
For steady incompressible flow, which relation is the continuity equation?
Question 3
If a fluid flows through a narrower section of a pipe, what usually happens to the velocity for incompressible flow?
Question 4
Which statement best describes the meaning of steady flow in the continuity equation?
Question 5
A fluid with constant density enters a pipe where the area changes from $2\,\text{m}^2$ to $1\,\text{m}^2$. If the inlet velocity is $3\,\text{m/s}$, what is the outlet velocity?