Reynolds Number in Forces on Submerged Bodies Formulas

The Reynolds Number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities. And is denoted by Re.

Forces on Submerged Bodies formulas that make use of Reynolds Number

fxStrouhal number for cylindersGo

fxCoefficient of drag for sphere in stoke's law when Reynolds number is less than 0.2Go

fxCoefficient of drag for sphere in Oseen formula when Reynolds number is between 0.2 and 5Go

FAQ

What is the Reynolds Number?

The Reynolds Number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities.

Can the Reynolds Number be negative?

{YesorNo}, the Reynolds Number, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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