  Since its development, Stokesian Dynamics has been a leading approach for the
dynamic simulation of suspensions of particles at arbitrary concentrations with
full hydrodynamic interactions. Although originally developed for the
simulation of passive particle suspensions, the Stokesian Dynamics framework is
equally well suited to the analysis and dynamic simulation of suspensions of
active particles, as we elucidate here. We show how the reciprocal theorem can
be used to formulate the exact dynamics for a suspension of arbitrary active
particles and then show how the Stokesian Dynamics method provides a rigorous
way to approximate and compute the dynamics of dense active suspensions where
many-body hydrodynamic interactions are important.
