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Boundary Conditions - Direct Injecion for Cat-Heating Operating Points
For the investigations, the engine was operated at a speed of 1500 rpm and an intake pressure of 0.95 bar. Starting from the base operating point with early injection and... -
Flow Field - Direct Injecion for Cat-Heating Operating Points
PIV was used to measure the flow fields and their velocities. A double-pulsed high-speed Nd:YVO4 laser (Edgewave IS4II-DE, 532 nm) was formed into a laser cut with several...