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. 7. Variations of pressure at jet centerline of rock surface (a) and average jet pressure difference (b) with dimensionless standoff distance (pin=30 MPa, pout=10 MPa, Tin=Ta=343.15 K).