CADETProcess.processModel.LumpedRateModelWithPores.calculate_interstitial_velocity# LumpedRateModelWithPores.calculate_interstitial_velocity(flow_rate: float) → float# Calculate flow velocity of a (non adsorbing) volume element. Parameters: flow_ratefloatVolumetric flow rate. Returns: interstitial_velocityfloatInterstitial flow velocity. See also calculate_interstitial_rt calculate_superficial_velocity