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Course: Heat transfer 2-) In Forced and Natural Transport, write the Laminar and Turbulent flow separator...

Course: Heat transfer

2-) In Forced and Natural Transport, write the Laminar and Turbulent flow separator criterion and value for different geometries.

Engineering   Mechanical-Engineering   
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Answer #1

Simply For Flowing Fluid , we can distinguish Laminar and Turbulent Flow by REYNOLDS NO .

Reynolds No - It is basically a ratio of inertia force to viscous force . Its a dimensionless no

A.) PIPE FLOW -

Laminar Flow - Reynolds no is less than 2000 . Turbulent Flow - Reynolds no is more than 4000 .

B.) OPEN CHANNEL FLOW -

Laminar Flow - Reynolds No is less than 500 Turbulent Flow - Reynolds no is more than 1000 .

If have any doubt , please can ask me again anytime .... Please appreciate the effort done , Thank you .

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