Cuboid Parallel Flux - MapleSim Help
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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

Description

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.

Equations

Variables

Name

Units

Description

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

Connections

Name

Description

Modelica ID

Positive magnetic port

port_p

Negative magnetic port

port_n

Generated reluctance force at armature position

flange

Conditional Support Flange

support

Parameters

Name

Default

Units

Description

Modelica ID

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

Modelica Standard Library

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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