Pressure Loss Coefficient in Ducts Formulas

Pressure Loss Coefficient is defined the ratio of actual loss of pressure to loss for sudden enlargement/contraction. And is denoted by C_r.

Ducts formulas that make use of Pressure Loss Coefficient

fxPressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1Go

fxPressure Loss due to Gradual Contraction given Velocity of Air at Point 2Go

What is the Pressure Loss Coefficient?

Pressure Loss Coefficient is defined the ratio of actual loss of pressure to loss for sudden enlargement/contraction.

Can the Pressure Loss Coefficient be negative?

{YesorNo}, the Pressure Loss Coefficient, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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