### The practical element of this module required you to simulate the flow over a backwards facing step, shown schematically in Figure Q4A. The Reynolds number of the flow, based on the hydraulic diameter, ( D ), and the inlet velocity, ( V ), varied from ( 0.1 ) – 7000. Your simulations were performed on two distinct grids; a Coarse grid (CG) with grid

The practical element of this module required you to simulate the flow over a backwards facing step, shown schematically in Figure Q4A. The Reynolds number of the flow, based on the hydraulic diameter, ( D ), and the inlet velocity, ( V ), varied from ( 0.1 ) – 7000. Your simulations were performed on two distinct grids; a Coarse grid (CG) with grid