cavitation phenomena in the spray hole of real size diesel injection nozzles and the breakup
at the spray hole exit. The experiments were performed with a Bosch Common Rail system
for generating unsteady injection conditions. Rail pressures up to 60 MPa were used. The
diesel-like test oil was injected into a chamber which could be pressurized up to 1.5 MPa.
The local position and range of cavitation films, lying between the flow and the nozzle wall …