In pipe flow, laminar conditions are observed when the Reynolds number is:

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Subject
Civil Engineering Mcqscivil-engineering-mcqs
Published
23 Jan 2019
Last updated
28 May 2026

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Explanation

Laminar flow in pipes typically occurs when the Reynolds number is less than 2000. Values between 2000 and 4000 indicate transitional flow, while values above 4000 correspond to turbulent flow.

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