hf 1 "Mesh scaling factor for pole fillet (used to test mesh convergence)"
Ap pi*Rr^2 "Magnetized rod, pole surface area"
cf 2-1/sqrt(2) "Correction factor, as used in the force validation model"
qm sqrt(4*pi*mu0_const*1[m/H]/cf)*1[Wb] "Amount of magnetic charge on the poles, as used in the force validation model"
Br qm/Ap "Remanent flux density, as used in the force validation model"
Brx Br*sin(Ra) "Remanent flux density (x component)"
Brz Br*cos(Ra) "Remanent flux density (z component)"
mu (qm/mu0_const)*1[m] "Magnetic dipole moment of a magnetized rod of 1[m] length, having an amount of magnetic charge on its poles equal to 'qm'"
Bez 1[N*m]/mu "External field needed to achieve 1[N*m] of torque, assuming a perpendicular magnetized rod having a magnetic dipole moment equal to 'mu'"