E Koeberlein

Effect of intake valve closure modulation on effective compression ratio and gas exchange in turbocharged multi-cylinder engines utilizing EGR

R Modiyani, L Kocher, D G Van Alstine, 2011 .

Physically based volumetric efficiency model for diesel engines utilizing variable intake valve actuation

L Kocher, D G Van Alstine, E Koeberlein, 2012 .