Turbulent Pressure (or Turbulence Pressure)
is a component of pressure, e.g., of a gas,
due to Turbulence. The presence of turbulence
implies some deviation from Hydrostatic Equilibrium,
and models of pressure incorporating a component
based on turbulence can be significantly better
in some situations. Different models are used
to determine such a pressure component.
When magnetism is significant, Magnetohydrodynamics
may be useful.
They are used in models of stars, for example, when
modeling Asteroseismology, when modeling
supernovae, and modeling gas clouds, up to the
size of Intracluster Media.