The environmental effects of conventional fossil fuels used in maritime sector is a well-
studied subject and various methods, ie hull optimization, engine modifications, alternative …

With the huge growing demand of energy utilization and various threats posed due to the
emissions had substantially led the thinkers to put on strategic plans to decrease the usage …

Coal, still used to generate more than half of the electric power in the US, will likely be part of
any future global energy plan. But this finite resource is also responsible for 80 percent of …

Energy sustainability and environmental issues pose greater challenges on different primary
energy sectors as the global energy demand increases and it is projected to further increase …

Since ethanol is a renewable source of energy and has lower carbon dioxide (CO2)
emissions than gasoline, ethanol produced from biomass is expected to be used more …

Experiments were conducted to investigate the combustion and emission characteristics of a
diesel engine with addition of hydrogen or methane for dual-fuel operation, and mixtures of …

This study explores the impact of natural gas (NG) enrichment with high H 2 concentrations
(20, 30, 40 and 50 by v%) on combustion characteristics, engine performance, exhaust …

The effect of excess air ratio (λ) and ignition advance angle (θ ig) on the combustion and
emission characteristics of hydrogen enriched compressed natural gas (HCNG) on a 6 …

Exhaust Emissions from lean burn natural gas engines may not always be as low as the
potential permits, especially engines with open loop lambda control. These engines can …

The influence of diesel enrichment with hydrogen and methane (H 2/CH 4) blend in a direct
injection compression ignition (DICI) engine were computationally studied. Numerical …