Aug 2026
Effects of swirling impeller nozzle parameters on abrasive waterjet erosion
Radial jet drilling (RJD) enhances oil and gas production by constructing radial boreholes from the main wellbore, with the nozzle as its core component. The swirling abrasive waterjet (SAWJ) generated by a swirling impeller nozzle (SIN) offers both high erosion capacity and wide coverage, yet how the nozzle structural...
Kang Cheng, M. Annoni, Chenrui Guo et al.
· The Physics of Fluids · 0 citations