Cuboid Parallel Flux
Cuboid with flux in direction of motion, e.g., air gap with rectangular cross-section; constant permeability
Description
Equations
Variables
Connections
Parameters
Modelica Standard Library
The Cuboid Parallel Flux Reluctance Force (or Cuboid Parallel Flux) component models the generation of a reluctance force in an air-gap with a rectangular cross-section. The movement of the flange corresponds to the length of the air-gap.
Name
Units
Modelica ID
Magnetic potential difference between both ports
V_m
Magnetic flux from port_p to port_n
Phi
Reluctance force
F_m
Distance between flange and support
s
Magnetic reluctance
R_m
Magnetic permeance
G_m
Derivative of permeance with respect to armature position
dGmBydx
Axial length (in direction of flux)
l
Homogeneous flux density
B
Positive magnetic port
port_p
Negative magnetic port
port_n
Generated reluctance force at armature position
flange
Conditional Support Flange
support
Default
Relative magnetic permeability
mu_r
Derivative of flux tube's varying dimension with respect to armature position; set to +1 or -1
dl/dx
Width of rectangular cross-section
a
Height of rectangular cross-section
b
Use Support
True (checked) enables the support flange
useSupport
The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.
See Also
Magnetic Force
Magnetic Library
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