Numerical Simulation of In-situ Combustion in a Fracture-Porous Medium System - Selected Topics of Computational and Experimental Fluid Mechanics - page 320

Fig. 3 Temperature profiles along the tube for a fracture system
Fig. 4 Oil recovery from a fracture system
number in the porous medium. This indicates that more oxygen penetrates from
the fracture to the porous medium by convection, and more oil is pushed from the
porous medium to the fracture. However, it must take care because the larger flow
rate the larger amount of oxygen produced. For the air flow rates used in this work