Wave dynamics analysis at the intake of a turbocharged engine: concept proposal of a new active inlet charge air duct for low speed tuning and high speed permeability

Haitham Mezher (1) , David Chalet (1) , Vincent Raimbault , Jérôme Migaud

1 LHEEA - Laboratoire de recherche en Hydrodynamique, Énergétique et Environnement Atmosphérique

Mots clés: Unsteady gas dynamics; acoustic tuning; low-end torque; active intake part; impedance response; experimental engine tests

Domaines: Mécanique des fluides [physics.class-ph]; Thermique [physics.class-ph]

Haitham Mezher, David Chalet, Vincent Raimbault, Jérôme Migaud. Wave dynamics analysis at the intake of a turbocharged engine: concept proposal of a new active inlet charge air duct for low speed tuning and high speed permeability. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2016, 230 (2), pp.160-174. ⟨10.1177/0954407015582138⟩. ⟨hal-01265081⟩