Natural gas fuelled internal combustion engines enable efficient energy conversion with relatively low environmental impact. Depending on the specific application, the available fuel quality, and the emission regulations to be fulfilled, different types of gas-engine combustion systems are in use. The major performance and hence efficiency limiting factors in gas fuelled engines are related to the lower ignitability of natural gas at part load and the appearance of abnormal combustion (knock) at high load conditions. This article provides an overview of the multidimensional CFD simulation workflow for the investigation and assessment of flame propagation and knock onset characteristics in different types of natural gas fuelled internal comb...
Knocking combustions heavily influence the efficiency of Spark Ignition engines, limiting the compre...
A methodology for the evaluation of the effects of twin spark ignition system on CCV (Cycle by Cycle...
AbstractPollutant emissions reduction and energy saving policies increased the production of Spark I...
In the present work, a numerical methodology based on three-dimensional (3D) computational fluid dyn...
The increasing limitations in engine emissions and fuel consumption have led researchers to the need...
The paper presents a combined experimental and numerical investigation of a small unit displacement ...
Computer models of engine processes are valuable tools for predicting and analyzing engine performan...
Simple, fast running 3-D CFD models were developed in this work for layout of modern pre-chamber nat...
Knock occurrence is a widely recognized phenomenon to be controlled during the development and optim...
Knocking combustions heavily limits the efficiency of Spark Ignition engines. The compression ratio ...
The occurrence of knock is the most limiting hindrance for modern Spark-Ignition (SI) engines. In or...
Knock occurrence is a widely recognized phenomenon to be controlled during the development and optim...
One of the major objectives during the de-velopment process of new products is to reduce costs and t...
Abstract Recent trends in gasoline engines, such as downsizing, downspeeding and the increase of the...
Natural gas is gaining popularity as a fuel for automobile applications. In order to procure all the...
Knocking combustions heavily influence the efficiency of Spark Ignition engines, limiting the compre...
A methodology for the evaluation of the effects of twin spark ignition system on CCV (Cycle by Cycle...
AbstractPollutant emissions reduction and energy saving policies increased the production of Spark I...
In the present work, a numerical methodology based on three-dimensional (3D) computational fluid dyn...
The increasing limitations in engine emissions and fuel consumption have led researchers to the need...
The paper presents a combined experimental and numerical investigation of a small unit displacement ...
Computer models of engine processes are valuable tools for predicting and analyzing engine performan...
Simple, fast running 3-D CFD models were developed in this work for layout of modern pre-chamber nat...
Knock occurrence is a widely recognized phenomenon to be controlled during the development and optim...
Knocking combustions heavily limits the efficiency of Spark Ignition engines. The compression ratio ...
The occurrence of knock is the most limiting hindrance for modern Spark-Ignition (SI) engines. In or...
Knock occurrence is a widely recognized phenomenon to be controlled during the development and optim...
One of the major objectives during the de-velopment process of new products is to reduce costs and t...
Abstract Recent trends in gasoline engines, such as downsizing, downspeeding and the increase of the...
Natural gas is gaining popularity as a fuel for automobile applications. In order to procure all the...
Knocking combustions heavily influence the efficiency of Spark Ignition engines, limiting the compre...
A methodology for the evaluation of the effects of twin spark ignition system on CCV (Cycle by Cycle...
AbstractPollutant emissions reduction and energy saving policies increased the production of Spark I...