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Solenoid under current load

This is an example of the solenoid under current load simulation, performed with QuickField software.

Problem Type:
Axisymmetric problem of magneto-structural coupling.

Geometry:

solenoid under current load model

Given:
Inner radius R1 = 5 mm;
Outer radius R2 = 10 mm;
Current density j = 4·106 A/m2;
Coil Young modulus E = 1.075·1011 N/m2;
Coil Poisson ratio ν = 0.33.

Problem:
Calculate the stress distribution.

Solution:

Result:

Von Mises stress distribution in solenoid under current load:

solenoid expansion under magnetic forces

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There are no restrictions applied to the QuickField Student Edition postprocessors.
You can view field maps, make plots, calculate integrals and print pictures in the same way that the Professional Edition users do.

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