Physics · Fluid Mechanics

For a fully developed laminar flow in circular pipes, Darcy's friction factor 'f' is given by which of the following relations (where Re is the Reynolds number)?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

148Re
264Re✓
332Re
416Re

Correct answer

64Re

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For a fully developed laminar flow in circular pipes, Darcy's friction factor 'f' is given by which of the following relations (where Re is the Reynolds number)?

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For a fully developed laminar flow in circular pipes, Darcy's friction factor 'f' is given by which of the following relations (where Re is the Reynolds number)?

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