Fig. 16From: The effect of spatial aperture variations on the thermal performance of discretely fractured geothermal reservoirsThe fraction of two fracture system exhibiting thermal performance enhancement as a function of \(\sigma _h/\left\langle w \right\rangle\) for the case of equal flow split. The Hurst coefficient \(\zeta\) is equal to 0.8 and the wellbore spacing L/(2R) is equal to 0.4. The results for the one fracture, and untreated two fracture cases are also plottedBack to article page