The equation relating friction factor to Reynold number,... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

The equation relating friction factor to Reynold number, f-0.5 = 4 loge (NRe/√f)-0.4, is called the _____________ equation?

Correct answer: A

Explanation

The equation f-0.5 = 4 loge (NRe/√f)-0.4 is known as the Nikuradse equation.

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