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Accurate impeller-volute interaction CFD simulation in turbocharger design

Accurate impeller-volute interaction CFD simulation in turbocharger design

Turbochargers are currently ubiquitous in automobiles. It is nearly impossible to find a new Diesel vehicle without turbocharging and direct injection. Gasoline cars have been also following suit for the past few years. Regulations are pushing for lower emissions and the way to achieve this has been downsizing and using turbocharging to offset the lower power density of a smaller motor.