FAQ

What is the Fractional Downcomer Area?
Fractional Downcomer Area refers to the ratio of tower cross sectional area occupied by the downcomers on both side of column.
Can the Fractional Downcomer Area be negative?
{YesorNo}, the Fractional Downcomer Area, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.
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