Magnetic print

The magnetic pressure (also magnetic energy density referred to) is a contribution to hydrostatic pressure when the fluid is magnetic (eg. As liquid or gaseous metal or plasma ) and magnetic fields are present. ${\displaystyle p_{\mathrm {mag} }}$

The magnetic pressure is proportional to the square of the magnetic flux density : ${\displaystyle B\,\!}$

${\displaystyle p_{\mathrm {mag} }={\frac {1}{2}}\cdot {\frac {B^{2}}{\mu _{0}}}}$

It stands for the magnetic field constant . Their value depends on the system of units used , e.g. B. in the Gaussian system it is 4 . ${\displaystyle \mu _{0}\,\!}$ ${\displaystyle \pi \,\!}$