This App simulates the SMART (Sequential Managed Aquifer Recharge Technology) approach in 1D. It is based on the analytical solution for the steady-state 1D Adv-Disp-React equation after:
Gershon, N. D., and Nir, A. 1969. Effect of boundary conditions of models on tracer distribution in flow through porous mediums. Water Resources Research 5:830-840.