CADETProcess.processModel.GeneralRateModel.calculate_superficial_velocity# GeneralRateModel.calculate_superficial_velocity(flow_rate: float) → float# Calculate superficial flow velocity of a volume element in an empty column. Parameters: flow_ratefloatVolumetric flow rate. Returns: u_sfloatSuperficial flow velocity. See also calculate_superficial_rt calculate_interstitial_velocity NTP