Turbulence Heat and Mass Transfer 6. Proceedings of the Sixth International Symposium On Turbulence Heat and Mass Transfer
DOI: 10.1615/ICHMT.2009.TurbulHeatMassTransf
ISBN Print: 978-1-56700-262-1
ISSN: 2377-2816
Analysis of cyclic variations of liquid fuel-air mixing processes in a realistic DISI IC-engine using Large Eddy Simulation
page 5
DOI: 10.1615/ICHMT.2009.TurbulHeatMassTransf.300
SINOPSIS
One of the most important problem in the design of direct injection spark-ignition (DISI) engines is the cycle-to-cycle variations of the flow, mixing and combustion processes. The LES based analysis is used to characterize the cycle-to-cycle fluctuations of the flow field as well as the mixture preparation in a realistic four-stroke IC-engine with variable charge motion system.