Abstract: Transmission of natural gas through pipelines in dense and supercritical phases is an appropriate method due to the reduction in pressure drop. Natural gas can contain various nonhydrocarbon impurities (nitrogen, carbon ...

Abstract: A suitable method for hydrogen transmission is to blend it with methane gas. This study explored the pressure drop and energy required of methane–hydrogen pipelines under various conditions using Aspen Plus and artificial ...

Abstract: Natural gas leakage represents a significant safety concern in natural gas pipelines. A comprehensive understanding of pipeline leakage characteristics is crucial for the design of effective safety systems and addressing ...