FAQ

What is the Roughness Reynold Number?
The Roughness Reynold Number is a dimensionless number used in fluid dynamics to characterize the influence of surface roughness on flow behavior.
Can the Roughness Reynold Number be negative?
{YesorNo}, the Roughness Reynold Number, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.
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