Hydraulics - Engineering
Q1: The value of kinetic energy correction factor (a) for a laminar flow through a circular pipe, isA
0.5
B
1.0
C
2.0
D
2.5
ANS:D - 2.5 The value of the kinetic energy correction factor (a) for laminar flow through a circular pipe is 2.02.0. This factor accounts for the correction in kinetic energy due to the non-uniform velocity distribution across the pipe's cross-section, which is more pronounced in laminar flow compared to turbulent flow. Therefore, the correct value of the kinetic energy correction factor (a) for laminar flow through a circular pipe is 2.02.0. |
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