Gas Network Development in Compact Bentonite: Key Controls on the Stability of Flow Pathways

Figure 4

Time series data from days 940 to 1080 inclusive, showing (a) injection pressure, (b) radial flow to array 1, (c) radial flow to array 2, and (d) inflow and radial flow to array 3. Events marked by the dotted grey lines highlight changes in boundary conditions. Flow data has been corrected to STP and time-averaged to remove noise and highlight underlying trends. Letters in brackets represent individual test stages.