Moody Diagram

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A very nice Moody Diagram that can be used to estimate friction coefficients

The Moody friction factor - λ (or f) - is used in the Darcy-Weisbach major loss equation. The coefficient can be estimated with the diagram below:

moody diagram

A very nice Moody diagram in pdf-format from Glasgow College of Nautical Studies can be found here:

Moody Diagram

Related Topics

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Fluid Mechanics The study of fluids - liquids and gases. Involves various properties of the fluid, such as velocity, pressure, density and temperature, as functions of space and time.

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