WOLFRAM SYSTEM MODELER
OneWayFlowControlValveAssembly with a restriction and check valve |
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Diagram
Wolfram Language
In[1]:=
SystemModel["Hydraulic.Valves.FlowControl.OneWayFlowControlValve"]
Out[1]:=
Information
This is a model of a one-way flow control valve with lumped volumes. This valve allows free flow in one direction and restricted flow in the other.
Implementation
The model is an assembly consisting of a restriction and a check valve.Parameters (10)
| medium |
Value: Oil() Type: Medium Description: Medium in the component |
|---|---|
| V |
Value: 0.0001 Type: Volume (m³) Description: Volume of assembly |
| Gleak |
Value: 1e-020 Type: PressureDependentLeakage (m³/(s⋅Pa)) Description: Leakage between ports |
| ACheckValve |
Value: 0.001 Type: Area (m²) Description: Opening area of check valve when opened |
| CdCheckValve |
Value: 0.62 Type: Real Description: Coefficient of discharge for the opening of check valve |
| pMaxCheckValve |
Value: 100000.0 Type: Pressure (Pa) Description: Pressure when check valve is fully open |
| pMinCheckValve |
Value: 100 Type: Pressure (Pa) Description: Pressure when check valve starts to open |
| t1CheckValve |
Value: 0.001 Type: Time (s) Description: Time constant for first-order system of the check valve |
| ARestriction |
Value: 0.0001 Type: Area (m²) Description: Opening area of restriction |
| CdRestriction |
Value: 0.62 Type: Real Description: Coefficient of discharge for the restriction |
Connectors (2)
Components (3)
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medium |
Type: Medium Description: Medium in the component |
|---|---|---|
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checkValve |
Type: CheckValve Description: Check valve with lumped volumes |
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restrictionTurbulent |
Type: RestrictionTurbulent Description: Turbulent restriction |
Used in Examples (1)
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Hydraulic.Examples.Accumulators Example circuit with an accumulator and cylinder |