modelIdealOverflowFiltration

Semipermeable membrane filtration (e.g. flux through capillary membrane) of overflowing solution (e.g. blood microcirculation)

Extends from Icons.FlowFiltration, Hydraulic.Interfaces.ConditionalSolutionFlow (Input of solution volumetric flow vs. parametric solution volumetric flow).

Information

Bidirectional mass flow by concentration

Possible field values:

forward flow

backward flow

solutionFlow

>=0

<=0

q_in.q

=solutionFlow*q_in.conc

=-q_out.q

q_out.q

=-q_in.q

=solutionFlow*q_out.conc


Parameters

TypeNameDefaultDescription
Types.VolumeFlowRateSolutionFlow (from ConditionalSolutionFlow)0Volumetric flow of solution if useSolutionFlowInput=false
Types.PressureHydraulicPressureIn0Hydraulic pressure inside of leaving overflow (e.g. blood pressure after capillary net) if useHydraulicPressureInputs=false
Types.PressureHydraulicPressureOut0Hydraulic pressure outside (e.g. interstitium hydraulic pressure) if useHydraulicPressureInputs=false
Types.TemperatureT310.15Temperature on both membrane sides if useTemperatureInputs=false
External inputs/outputs
BooleanuseSolutionFlowInput (from ConditionalSolutionFlow)false=true, if solution flow input is used instead of parameter SolutionFlow
BooleanuseHydraulicPressureInputsfalse=true, if hydraulic pressure inputs is used
BooleanuseTemperatureInputsfalse=true, if temperature on both sides is used

Connectors

TypeNameDefaultDescription
Types.RealIO.VolumeFlowRateInputsolutionFlow (from ConditionalSolutionFlow)q
Interfaces.OsmoticPort_aport_aInflowing ospomarity and positive filtrate flow rate (e.g. blood osmolarity and flux through capillary membrane from blood to interstitium)
Interfaces.OsmoticPort_bfiltrateOuter osmolarity and negative filtrate flow rate (e.g. interstitium osmolarity and flux through capillary membrane from interstitium to blood)
Types.RealIO.PressureInputhydraulicPressureInpi
Types.RealIO.PressureInputhydraulicPressureOutpo
Types.RealIO.TemperatureInputtemperaturet

Components

TypeNameDefaultDescription
Types.VolumeFlowRateq (from ConditionalSolutionFlow)Current solution flow

Revisions

Author: Marek Matejak
Copyright: In public domains
By: Charles University, Prague
Date of: 2009