modelLungsTest

Diagram of LungsTest

Parameters

TypeNameDefaultDescription
Types.FrequencyRespirationRate0.2Respiration rate
Types.PressurePmin-1000Negative pressure gradient caused by respiratory muscles
Types.PressurePmax0Positive presure gradient caused by respiratory muscles
Real[:,3]RespiratoryMusclePressureCycle{{0, Pmax, 0}, {3/8, Pmin, 0}, {1, Pmax, 0}}Absolute external lungs pressure during respiration cycle scaled to time period (0,1)
Perfusion
Real[Blood.nS]ArterialBloodCompositionBlood.ArterialDefaultInitial composition of arterial blood
Real[Blood.nS]VenousBloodCompositionBlood.VenousDefaultInitial composition of venous blood

Components

TypeNameDefaultDescription
Fluid.Sources.PressureSourceenvironmentExternal environment
Fluid.Sensors.FlowMeasureflowMeasure
Types.Constants.FrequencyConstfrequency
Blocks.Source.PeriodicCurveSourcerespiratoryMusclePressureCycleRelative position in respiratory cycle (0,1) to absolute external lungs pressure
Modelica.Fluid.SystemsystemHuman body system setting
Fluid.Sources.PressureSourcepulmonaryVeinsOutput
Lungslungs
Fluid.Sources.VolumeInflowSourcepulmonaryAtrysInput

Contents

NameDescription
Air
PleuralFluid
Blood

Revisions

2014-2018

Marek Matejak, marek@matfyz.cz