A methodology that uses simultaneously three dimensional (3D) calculations and advanced
experimental tools has been developed in order to characterize air/fuel mixing and …

A methodology which uses simultaneously 3D calculations and advanced experimental
tools has been developed in order to characterize air-fuel mixing and combustion of …

Direct-injection represents a consolidated technology to increase performance and
efficiency in spark-ignition engines. It reduces the knock tendency and makes engine …

Gasoline direct injection (GDI) spark ignition engine technology is advancing at a rapid rate.
The development and optimization of GDI engines requires new experimental methods and …

In this paper an estimation of efficiency potential of the engine process with Gasoline Direct
Injection (GDI) is presented as well as both the advantages and todays problems of different …

The first part of the paper gives an overview of the results obtained with European GDI-
powered vehicles launched on the market. Thereafter, a discussion of in-vehicle limitations …

Gasoline direct injection engines are actually found in the focus of interest as the ultimate
future technology to achieve a maximum of fuel economy with gasoline fuel. The …

In an era where engine design has been influenced by the interest in emissions reduction,
the use of gasoline direct injection systems has proven to be an effective means to approach …

Gasoline direct injection (GDI) spark ignition engines may be able to run over a wide range
of operating conditions. The GDI process allows combustion with lean mixtures which may …

This paper explores the role of the computational fluid dynamics (CFD) modeling technique
in the design, regulation, and production of the gasoline direct injection (GDI) engine …