Over the years, there has been a drastic reduction in petroleum-based fuel stocks and
stringent emission requirements for internal combustion engines by environmental …

In this study, the effects of piston shapes on in-cylinder flow characteristics and mixture
formation in the lean condition was analyzed using the PIV method and CFD (CONVERGE …

Engine properties such as engine speed and fuel injection quantity may affect the swirl flow
of diesel engines. In this paper, experiments are conducted at two engine rpm and various …

Classical gas turbine thermodynamic cycle has undergone no change over the last
decades. The most important efficiency improvements have been obtained by reducing …

In this work, the influence of plenum and port geometry on the performance of the intake
process in a four-stroke spark ignition engine for ultralight aircraft applications is analyzed …

Laser-based diagnostic techniques like particle image velocimetry (PIV) and molecular
tagging velocimetry (MTV) are used to measure flow fields at a high spatial resolution. Post …

Введение. Надежность и срок службы двигателя во многом зависят от качества
моторного масла. Без масла с надлежащим уровнем работоспособности двигатель …

The reduction of emissions from compression ignition (CI) engines is a major area of
research in response to increasing environmental regulations and the need for cleaner …

It is widely accepted that in-cylinder airflow structure strongly affects the performance and
combustion of internal combustion (IC) engines. In order to enhance turbulence levels at the …

To enhance air–fuel mixing and turbulence during combustion, spark ignition internal
combustion engines commonly employ tumble vortices of the charge inside the cylinder. The …