Civil Engineering MCQAE Level Civil Engineering
Which of the following about steady incompressible flow in a pipe in civil engineering is correct?
Fluid MechanicsContinuity EquationEASY
Choose the correct answer
A
velocity is constant even when area changes
B
discharge remains constant so area times velocity is constant
C
density increases along the pipe
D
pressure is always constant
Correct Answer
B. discharge remains constant so area times velocity is constant
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For incompressible steady flow, Q = AV. Correct option: B.
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