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The discharge of a liquid of kinematic viscosity 4 cm2 sec...

This question belongs to Civil Engineering Hydraulics And Fluid Mechanics
Hydraulics and Fluid Mechanics
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The discharge of a liquid of kinematic viscosity 4 cm2/sec through a 8 cm dia-meter pipe is 3200π cm2/sec. The type of flow expected is

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Correct Answer: Option A
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2 Comments
Mir Aamir
Mir Aamir 6 years ago
discharge (Q)=AV
hence V can be calculated as 63.66 cm/sec
Using Re=VD/kinemetic viscosity(v)
Re=127.32 which is < 2000
hence the flow will be laminar
Kevilhoukho Lhousa
Kevilhoukho Lhousa 6 years ago
Reynold's no from given data is 400, which is less than 2000. Hence, its a Laminar flow
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