Increasing demand for energy accompanied by environmental concerns has raised the
requirement for limiting the use of fossil fuels in energy generation and transportation …

This review presents the significance and current challenges associated with fossil fuels,
highlighting the need for cleaner and more sustainable energy sources. The significant …

The present study includes an experimental investigation of the performance, combustion,
and emission parameters of a hydrogen port fueled SI engine under wide-open throttle. The …

Hydrogen has become an ideal alternative fuel for internal combustion engines. However,
with an increase in the equivalence ratio and compression ratio, knock combustion is more …

The effects of methanol injection timing (MIT) and methanol substitution percentage (MSP)
on the combustion and emissions of a methanol/diesel dual-fuel direct injection engine were …

Methanol, ethanol and methane are three kinds of common high-octane alternative fuels,
which are ideal fuels for SI engines with high compression ratio. High compression ratio …

Hydrogen addition into biogas can improve the combustion performance. However,
hydrogen addition will also pose higher explosion severity. In order to study the influence of …

Knock in a spark-ignition (SI) engine is a complicated combustion phenomenon that
stimulates high-pressure oscillations inside the combustion chamber and restricts engine …

The advancement of hydrogen-fuelled internal combustion engines (H 2 ICEs) encourages
a growing interest in studying the economic viability of hydrogen as a fuel for internal …

Overall ignition delay (ID over) recorded in Compression-Ignition engines (CIEs) is caused
by physical and chemical processes. Those processes lead to physical and chemical …