Mass accretion rate
= Mass accretion rate
{title2=$\dot M$}
The mass accretion rate is the mass entering an accretor per unit time. In a steady spherical flow, $\dot M=4\pi r^2\rho u$ is independent of radius.
= Mass accretion rate
{title2=$\dot M$}
The mass accretion rate is the mass entering an accretor per unit time. In a steady spherical flow, $\dot M=4\pi r^2\rho u$ is independent of radius.