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
| Type | Name | Default | Description |
|---|---|---|---|
| Types.VolumeFlowRate | SolutionFlow (from ConditionalSolutionFlow) | 0 | Volumetric flow of solution if useSolutionFlowInput=false |
| Types.Pressure | HydraulicPressureIn | 0 | Hydraulic pressure inside of leaving overflow (e.g. blood pressure after capillary net) if useHydraulicPressureInputs=false |
| Types.Pressure | HydraulicPressureOut | 0 | Hydraulic pressure outside (e.g. interstitium hydraulic pressure) if useHydraulicPressureInputs=false |
| Types.Temperature | T | 310.15 | Temperature on both membrane sides if useTemperatureInputs=false |
| External inputs/outputs | |||
| Boolean | useSolutionFlowInput (from ConditionalSolutionFlow) | false | =true, if solution flow input is used instead of parameter SolutionFlow |
| Boolean | useHydraulicPressureInputs | false | =true, if hydraulic pressure inputs is used |
| Boolean | useTemperatureInputs | false | =true, if temperature on both sides is used |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Types.RealIO.VolumeFlowRateInput | solutionFlow (from ConditionalSolutionFlow) | q | |
| Interfaces.OsmoticPort_a | port_a | Inflowing ospomarity and positive filtrate flow rate (e.g. blood osmolarity and flux through capillary membrane from blood to interstitium) | |
| Interfaces.OsmoticPort_b | filtrate | Outer osmolarity and negative filtrate flow rate (e.g. interstitium osmolarity and flux through capillary membrane from interstitium to blood) | |
| Types.RealIO.PressureInput | hydraulicPressureIn | pi | |
| Types.RealIO.PressureInput | hydraulicPressureOut | po | |
| Types.RealIO.TemperatureInput | temperature | t |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Types.VolumeFlowRate | q (from ConditionalSolutionFlow) | Current solution flow |
Revisions
| Author: | Marek Matejak |
| Copyright: | In public domains |
| By: | Charles University, Prague |
| Date of: | 2009 |