  We present 2D axisymmetric hydrodynamic simulations investigating the long
term effect of FR II radio galaxies on the metal distribution of the
surrounding intra-cluster medium (ICM). A light jet is injected into a cooling
flow atmosphere for 10-30 Myr. We then follow the subsequent evolution for 3
Gyr on a spherical grid spanning 3 Mpc in radius. A series of passive tracer
particles were placed in an annulus about the cluster core to simulate metal
carrying clouds in order to calculate the metallicity (Z) as a function of time
and radial distance from the cluster centre. The jet has a significant effect
on the ICM over the entire 3 Gyr period. By the end of the simulations, the
jets produced metallicities of ~10% of the initial metallicity of the cluster
core throughout much of the cluster. The jets transport the metals not only in
mixing regions, but also through upwelling ICM behind the jet, enriching the
cluster over both long and short distances.
