WOLFRAM SYSTEM MODELER

PressureDependentFriction

Model of pressure dependent friction, used in cylinder models

Wolfram Language

In[1]:=
SystemModel["Hydraulic.Utilities.PressureDependentFriction"]
Out[1]:=

Information

The mechanical end of this model behaves like a friction, where the size of the friction depends on the pressures at the two hydraulic ports. There is no mass flow between the hydraulic ports.

Parameters (2)

f

Value: 1e-06

Type: PressureDependentFriction (N/Pa)

Description: Friction coefficient

c_sym

Value: 1

Type: Real

Description: Symmetry coefficient; 1 means symmetric cylinder. A larger value increases the dependency on port a.

Connectors (3)

port_b

Type: Port_b

port_a

Type: Port_a

flange

Type: Flange_a

Used in Components (1)

CylinderDoubleFriction

Hydraulic.Cylinders

Same as CylinderDouble but with more friction types added, like Stribeck friction. This model also has external leakage.