Uses of Class
neqsim.process.equipment.separator.entrainment.DropletSizeDistribution
Packages that use DropletSizeDistribution
-
Uses of DropletSizeDistribution in neqsim.process.equipment.separator.entrainment
Fields in neqsim.process.equipment.separator.entrainment declared as DropletSizeDistributionModifier and TypeFieldDescriptionprivate DropletSizeDistributionInletDeviceModel.downstreamDSDprivate DropletSizeDistributionSeparatorPerformanceCalculator.gasBubbleDSDInlet droplet size distribution for gas bubbles in liquid.private DropletSizeDistributionSeparatorPerformanceCalculator.gasLiquidDSDInlet droplet size distribution for liquid-in-gas.private DropletSizeDistributionMultiphaseFlowRegime.generatedDSDprivate DropletSizeDistributionSeparatorPerformanceCalculator.oilInWaterDSDInlet droplet size distribution for oil-in-water (three-phase).private DropletSizeDistributionSeparatorPerformanceCalculator.postInletDeviceDSDDSD after inlet device transformation (intermediate result).private DropletSizeDistributionSeparatorPerformanceCalculator.waterInOilDSDInlet droplet size distribution for water-in-oil (three-phase).Methods in neqsim.process.equipment.separator.entrainment that return DropletSizeDistributionModifier and TypeMethodDescriptionstatic DropletSizeDistributionDropletSizeDistribution.fromHinzeCorrelation(double continuousDensity, double velocity, double pipeDiameter, double surfaceTension, double spreadParameter) Creates a Rosin-Rammler distribution estimated from maximum stable droplet diameter using the Hinze (1955) correlation for turbulent breakup.private DropletSizeDistributionMultiphaseFlowRegime.generateAnnularDSD()Generates DSD for annular flow — fine droplets from film atomization.private DropletSizeDistributionMultiphaseFlowRegime.generateBubbleDSD()Generates bubble size distribution for dispersed bubble / bubble flow.private DropletSizeDistributionMultiphaseFlowRegime.generateChurnDSD()Generates DSD for churn flow — intermediate between slug and annular.private DropletSizeDistributionMultiphaseFlowRegime.generateDSDForRegime(MultiphaseFlowRegime.FlowRegime regime) Generates the expected inlet droplet size distribution for a given flow regime.static DropletSizeDistributionSeparatorPerformanceCalculator.generateLiquidLiquidDSD(double interfacialTension, double continuousDensity, double nozzleVelocity, double nozzleDiameter) Generates a default Rosin-Rammler DSD for liquid-liquid droplets using the Hinze (1955) maximum stable droplet breakup criterion, adapted for oil-water interfacial tension and turbulent energy input at the separator inlet.private DropletSizeDistributionMultiphaseFlowRegime.generatePlugDSD()Generates DSD for plug flow — large gas bubbles, minimal entrainment.private DropletSizeDistributionMultiphaseFlowRegime.generateSlugDSD()Generates DSD for slug flow — bimodal approximated as broad Rosin-Rammler.private DropletSizeDistributionMultiphaseFlowRegime.generateStratifiedDSD()Generates DSD for stratified flow — large drops from wave entrainment.InletDeviceModel.getDownstreamDSD()Gets the downstream DSD after the inlet device.SeparatorPerformanceCalculator.getGasLiquidDSD()Gets the gas-liquid droplet size distribution.MultiphaseFlowRegime.getGeneratedDSD()Gets the generated inlet DSD for the predicted regime.SeparatorPerformanceCalculator.getPostInletDeviceDSD()Gets the DSD after inlet device transformation.static DropletSizeDistributionDropletSizeDistribution.logNormal(double medianDiameter, double geometricStdDev) Creates a log-normal droplet size distribution.static DropletSizeDistributionDropletSizeDistribution.rosinRammler(double characteristicDiameter, double spreadParameter) Creates a Rosin-Rammler droplet size distribution.private DropletSizeDistributionInletDeviceModel.transformDSD(DropletSizeDistribution incomingDSD, double surfaceTension) Transforms the incoming DSD through the inlet device.Methods in neqsim.process.equipment.separator.entrainment with parameters of type DropletSizeDistributionModifier and TypeMethodDescriptionprivate doubleSeparatorPerformanceCalculator.calcCombinedEfficiency(DropletSizeDistribution dsd, GradeEfficiencyCurve stage1, GradeEfficiencyCurve stage2) Calculates combined efficiency of two stages in series (gravity + mist eliminator).doubleGradeEfficiencyCurve.calcOverallEfficiency(DropletSizeDistribution dsd) Computes the overall separation efficiency by integrating the grade efficiency over a droplet size distribution.voidInletDeviceModel.calculate(DropletSizeDistribution incomingDSD, double gasDensity, double liquidDensity, double gasVolumeFlow, double liquidVolumeFlow, double surfaceTension) Calculates the inlet device performance for the given flow conditions.voidSeparatorPerformanceCalculator.setGasBubbleDSD(DropletSizeDistribution dsd) Sets the inlet droplet size distribution for gas bubbles entrained in liquid.voidSeparatorPerformanceCalculator.setGasLiquidDSD(DropletSizeDistribution dsd) Sets the inlet droplet size distribution for liquid-in-gas separation.voidSeparatorPerformanceCalculator.setOilInWaterDSD(DropletSizeDistribution dsd) Sets the inlet droplet size distribution for oil-in-water droplets.voidSeparatorPerformanceCalculator.setWaterInOilDSD(DropletSizeDistribution dsd) Sets the inlet droplet size distribution for water-in-oil droplets.private DropletSizeDistributionInletDeviceModel.transformDSD(DropletSizeDistribution incomingDSD, double surfaceTension) Transforms the incoming DSD through the inlet device.