New computational procedures are proposed for experimentally evaluating air–fuel ratio
and mass fractions of exhaust emissions as well as EGR rate, oxygen mass fraction and …

This research investigated the combustion process of an AVL Model LEF/Volvo 5312 single
cylinder engine configured to simulate the operation of a heavy-duty spark ignition (SI) …

抄録 A refined two-zone heat release model for combustion diagnostics in spark-ignition (SI)
engines was developed and assessed. The novelty of the model includes the following …

An experimental study was carried out on a dedicated compressed natural gas direct
injection (CNG-DI) engine with a compression ratio (CR) of 14 and a central injection …

The combustion propagation and burned-gas expansion processes in a bi-fuel CNG SI
engine were characterized by applying a newly developed diagnostic tool, in order to better …

Due to environmental concerns and fossil fuel depletion, large scale researches were
carried out involving the use of natural gas in internal combustion engines. Natural gas is a …

An experimental investigation and a burning-rate analysis have been performed on a
production 1.4 liter compressed natural gas (CNG) engine fueled with methane-hydrogen …

A systematic experimental investigation was undertaken to compare the fuel consumption
and exhaust emissions of a production SI engine fueled by either gasoline or compressed …

The paper presents a 1D-3D numerical model to simulate the scavenging and combustion
processes in a small-size spark-ignition two-stroke engine. The engine is crankcase …

A thermodynamic model is developed and validated for the prediction of the combustion
process and pollutant formation in si engines, fuelled by gasoline and compressed natural …