Leakage and diffusion behavior of a buried pipeline of hydrogen-blended natural gas

J Zhu, J Pan, Y Zhang, Y Li, H Li, H Feng… - International Journal of …, 2023 - Elsevier
Buried pipelines are one method of conservation transfer for widely used gases such as
natural gas and hydrogen. The safety of these pipelines is of great importance because of …

[HTML][HTML] A review of methane leakage from abandoned oil and gas wells: A case study in Lubbock, Texas, within the Permian Basin

SU Opara, CJ Okere - Energy Geoscience, 2024 - Elsevier
In the pursuit of global net zero carbon emissions and climate change mitigation, ongoing
research into sustainable energy sources and emission control is paramount. This review …

CFD analysis of natural gas emission from damaged pipelines: Correlation development for leakage estimation

A Ebrahimi-Moghadam, M Farzaneh-Gord… - Journal of Cleaner …, 2018 - Elsevier
Natural Gas (NG) leak may occur from either an above-or an under-ground pipeline,
resulting in environmental and financial consequences. Although there are some relations …

A risk assessment framework considering uncertainty for corrosion-induced natural gas pipeline accidents

X Li, J Wang, R Abbassi, G Chen - Journal of Loss Prevention in the …, 2022 - Elsevier
Corrosion degradation is one of the main causations of natural gas pipeline failure, which
poses a severe threat to human life, assets, and the environment. This paper develops a …

Investigating the effect of hydrogen injection on natural gas thermo-physical properties with various compositions

M Deymi-Dashtebayaz, A Ebrahimi-Moghadam… - Energy, 2019 - Elsevier
Blending of produced hydrogen from renewable energy resources into the natural gas (NG)
grid has been promoted as a viable means of energy transportation and long-time storage in …

[HTML][HTML] Technological aspects of methane–hydrogen mixture transportation through operating gas pipelines considering industrial and fire safety

V Fetisov, H Davardoost, V Mogylevets - Fire, 2023 - mdpi.com
Pipeline transportation is widely regarded as the most cost-effective method for conveying
substantial volumes of hydrogen across extensive distances. However, before hydrogen can …

Numerical investigation on leakage and diffusion characteristics of buried hydrogen-blended natural gas pipelines

H Lu, B Guo, X Chen, J Yao, B Liu - International Journal of Hydrogen …, 2024 - Elsevier
Currently, mixing hydrogen into natural gas networks is the most cost-effective method for
transporting significant quantities of hydrogen over long distances. However, after mixing …

Gas pipeline leak noise measurements using optical fibre distributed acoustic sensing

JM Muggleton, R Hunt, E Rustighi, G Lees… - Journal of Natural Gas …, 2020 - Elsevier
Leakage from pipes is a major issue in both the oil and gas sectors, not only in
environmental and economic terms, because of wasting important natural resources, but …

Heat transfer and entropy generation of the nanofluid flow inside sinusoidal wavy channels

R Dormohammadi, M Farzaneh-Gord… - Journal of Molecular …, 2018 - Elsevier
Corrugating channel walls is a way to enhance heat transfer in heat exchangers. In the
current investigation, the entropy generation minimization approach has been employed to …

Simulation and assessment of underwater gas release and dispersion from subsea gas pipelines leak

L **nhong, C Guoming, Z Renren, Z Hongwei… - Process Safety and …, 2018 - Elsevier
Subsea gas release and dispersion can cause safety concerns such as fire, explosion or
stability loss of floating installations. This paper presents a Computational Fluid Dynamics …