The study approach of this paper is to combine experiment and simulation on using butanol
as fuel in gasoline engine. First, experiments were performed under full load on a single …

In this study, we aimed to realize a parametric determination of the convective heat transfer
coefficient of a gasoline engine on both the in-cylinder and jacket sides. The combustion …

Based on a high-speed spark ignition (SI) gasoline engine with five valves, a novel concept
of asynchronous valves timing (AVT) and synchronous valves timing (SVT) systems has …

Valves working under different loads and temperatures are the mostly forced engine
elements. In an internal combustion engine, pressures and temperatures affecting on the …

Enriched biogas is a promising alternate fuel candidate for compression ignition engines
which are used in transportation sector. However, utilization of enriched biogas in …

Spark ignition (SI) engines are widely used for power generation, especially in the
automotive industry. SI engines have a lower thermal efficiency than diesel engines due to a …

Piston subsystem is subjected to very complex but dynamic forces. Such forces include
combustion gas force, inertial dynamics forces, lubricating action/damping forces, contact …

A substantial amount of fuel energy is used to overcome internal friction of an engine. Power
loss in piston ring-pack accounts for a major portion of this energy loss. Circumferential …

Oil film on the inner surface of the cylinder liner is one of the major sources of the vehicle-out
HC emissions as fuel vapor is absorbed by the oil film under high pressure and then …

A three-dimensional numerical model was developed to investigate the pilot injection
process in homogeneous charge compression ignition engines using the Open-FOAM …