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Advantage Article
Fuel Injection: Breaking Up is Hard to Do
Improving internal combustion engine emissions and fuel economy performance requires better understanding of the process by which the fuel injection nozzle breaks up the liquid fuel and propels atomized droplets into the cylinder.
Delphi engineers are usingAnsys computational fluid dynamics (CFD) softwareto design the fuel injector nozzle geometry to deliver droplets in just the right spray pattern to optimize engine performance.