WOLFRAM SYSTEM MODELER

Port_a

Port for hydraulic fluid (filled icon)

Wolfram Language

In[1]:=

SystemModel["Hydraulic.Interfaces.Port_a"]

Out[1]:=

Information

This is a hydraulic connector with pressure and mass flow rate.

Connector Variables (1)

p	Causality: None Type: Pressure (Pa) Description: Pressure in port

Flow Variables (1)

mdot	Type: MassFlowRate (kg/s) Description: Mass flow rate through port

Used in Components (44)

	V63 Hydraulic.Valves.DirectionalControl.Internal Partial valve with six ports and three states
	PilotOperatedCheckValve Hydraulic.Valves.DirectionalControl.Internal Static pilot-operated check valve
	DCVH22 Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional valve with two ports and two states
	DCVH32 Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional valve with three ports and two states
	DCVH33 Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional control valve with three ports and three states
	DCVH42 Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional control valve with four ports and two states
	DCVH43ClosedCenter Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional control valve with four ports and three states
	DCVH43DiagonalCenter Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional control valve with four ports and three states
	DCVH43FloatingCenter Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional control valve with four ports and three states
	DCVH43OpenCenter Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional control valve with four ports and three states
	DCVH43TandemCenter Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional control valve with four ports and three states
	DCVH63 Hydraulic.Valves.DirectionalControl.HydraulicActuation Hydraulically actuated proportional control valve with four ports and three states
	UnloadingReliefValveWithReversedPilot Hydraulic.Valves.FlowControl.Internal Static unloading relief valve with pilot ratio applied to port_a
	ThreeWayFlowControlValve Hydraulic.Valves.FlowControl Assembly with a restriction and a pressure compensating valve
	UnloadingReliefValve Hydraulic.Valves.PressureControl.Internal Static unloading relief valve
	PressureCompensatingValveNormallyOpen Hydraulic.Valves.PressureControl.Internal Static pressure compensating valve
	PressureCompensatingValveNormallyClosed Hydraulic.Valves.PressureControl.Internal Static pressure compensating valve
	CompoundReliefValve Hydraulic.Valves.PressureControl Pilot-operated relief valve
	PressureCompensatingValveNormallyOpen Hydraulic.Valves.PressureControl Pressure valve, controlled by the pressure difference between the ports
	PressureCompensatingValveNormallyClosed Hydraulic.Valves.PressureControl Pressure valve, controlled by the pressure difference between the ports
	CylinderDouble Hydraulic.Cylinders Double cylinder model
	CylinderDoubleFriction Hydraulic.Cylinders Same as CylinderDouble but with more friction types added, like Stribeck friction. This model also has external leakage.
	CylinderEqualAreaSpring Hydraulic.Cylinders Same as CylinderDoubleFriction but with springs that move the cylinder back to the center position
	Tank Hydraulic.LiquidContainers Simple tank with constant pressure
	Volume Hydraulic.LiquidContainers Fixed volume with fluid storage
	TankControlled Hydraulic.LiquidContainers Simple tank with pressure input
	Pipe Hydraulic.Restrictions.Pipes Model of steady, laminar flow through a pipe
	PressureSensor Hydraulic.Sensors Sensor measuring absolute pressure
	PressureSwitch Hydraulic.Sensors Pressure sensor with a Boolean output that is true if the absolute pressure exceeds a threshold
	Chamber Hydraulic.Interfaces Base model for a hydraulic cylinder
	OnePort Hydraulic.Interfaces Model with a connector of type Port_a
	FourPort Hydraulic.Interfaces Model with four connectors
	TwoPortStatic Hydraulic.Interfaces Model with two connectors (static components)
	TwoPort Hydraulic.Interfaces Model with two connectors (dynamic components)
	ThreePort Hydraulic.Interfaces Model with three connectors
	ThreePort_2 Hydraulic.Interfaces Model with three connectors
	TwoPort_2 Hydraulic.Interfaces Model with two connectors (dynamic components)
	TwoPortStatic_2 Hydraulic.Interfaces Model with two connectors (static components)
	OnePort_2 Hydraulic.Interfaces Model with a connector of type Port_a
	TwoPortPilot Hydraulic.Interfaces Model with two connectors and a pilot port (dynamic components)
	SpoolH Hydraulic.Utilities Model of a hydraulic spool
	SpoolHPilotOperated Hydraulic.Utilities Model of a hydraulic spool
	SpoolHDoublePilotOperated Hydraulic.Utilities Model of a hydraulic spool
	PressureDependentFriction Hydraulic.Utilities Model of pressure dependent friction, used in cylinder models

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