Development of a transient CFD methodology for the optimization of CNG engines

Compressed natural gas (CNG) has been gaining attention in the automotive industry since it allows for a substantial reduction in carbon dioxide emissions. Recent advancements in direct-injection technology have contributed to an increase in volumetric efficiency and engine power, but the physical modeling of such gaseous injection with...

Accommodating the Green Gas Infrastructure for Road Traffic: A feasibility and conceptual design study of a new distribution system for (Bio-)CNG

The emergence of green gas is a promising development within the Dutch gas market. Green gas is biogas with natural gas quality and can lead to a significant (up to 70%) greenhouse gas reduction. It therefore contributes to several sustainable energy targets and might partly solve some economical and geopolitical issues within the gas market....