Heat-fluid-solid coupling mechanism of supercritical carbon dioxide jet in rock-breaking

LI Mukun,WANG Gang,CHENG Weimin,PU Shijie,NI Hongjian,SHI Xian

Fig. 13. Nephograms of tensile stress and shear stress on the rock versus dimensionless standoff distance at jet time of 60 s (pin=30 MPa, pout=10 MPa, Tin=Ta=343.15 K).