[HTML][HTML] Recent advances in combustion science related to hydrogen safety

JX Wen, ES Hecht, R Mevel - Progress in Energy and Combustion Science, 2025 - Elsevier
Hydrogen is a key pillar in the global Net Zero strategy. Rapid scaling up of hydrogen
production, transport, distribution and utilization is expected. This entails that hydrogen …

[HTML][HTML] The Progress of Autoignition of High-Pressure Hydrogen Gas Leakage: A Comprehensive Review

G Cui, Y Li, D Wu, H Li, H Liu, X Xing, J Liu - Fire, 2024 - mdpi.com
As a paradigm of clean energy, hydrogen is gradually attracting global attention. However,
its unique characteristics of leakage and autoignition pose significant challenges to the …

Mapping the research on the spontaneous combustion of high-pressure hydrogen leakage: A bibliometric analysis

J Wang, H Liu, Z Wei, K Pan, W Ji, Y Jiang, D Ye… - International Journal of …, 2024 - Elsevier
Energy transition is a hot topic in the international arena today, and hydrogen energy is the
focus of attention. Scholars have conducted a lot of research and formed a huge theoretical …

Visualization of spontaneous ignition and flame behavior in tubes with and without obstacles during the high-pressure hydrogen release

P Li, Q Zeng, Q Duan, J Sun - Process Safety and Environmental Protection, 2021 - Elsevier
This paper studies the effects of triangle obstacles inside the tube on the ignition mechanism
and subsequent flame development in a semi-confined space when high-pressure …

Physics and flame morphology of supersonic spontaneously combusting hydrogen spouting into air

Y Jiang, X Pan, Q Cai, Z Wang, OV Klymenko, M Hua… - Renewable Energy, 2022 - Elsevier
Spontaneous ignition resulting from the accidental release of high-pressure hydrogen is an
important safety issue, and the self-ignition flame can eventually induce a jet flame …

Influence of tube cross-section geometry on high-pressure hydrogen-flow-induced self-ignition

M Asahara, A Yokoyama, N Tsuboi… - International Journal of …, 2023 - Elsevier
Self-ignition within a cylindrical tube that discharges high-pressure hydrogen results in flame
formation. Because rectangular tubes are used to visualize fuel-flow dynamics, the influence …

Numerical simulation of the effect of multiple obstacles inside the tube on the spontaneous ignition of high-pressure hydrogen release

X Li, L Teng, W Li, X Huang, J Li, Y Luo… - International Journal of …, 2022 - Elsevier
Self-ignition may occur during hydrogen storage and transportation if high-pressure
hydrogen is suddenly released into the downstream pipelines, and the presence of …

Study on the characteristics and predictive model of autoignition induced by shock wave from high-pressure hydrogen leakage

G Cui, Y Li, D Wu, H Li, X Xing, J Liu - International Journal of Hydrogen …, 2024 - Elsevier
Faced with climate change and increasing environmental pollution, countries around the
world are actively exploring strategies for clean, renewable energy. However, under high …

Effects of CO addition on shock wave propagation, self-ignition, and flame development of high-pressure hydrogen release into air

Q Zeng, K Jin, Q Duan, M Zhu, L Gong, Q Wang… - International Journal of …, 2022 - Elsevier
In this study, an experimental investigation is conducted to study the effects of CO addition
(0%–7.5% vol.) on the self-ignition of pressurized hydrogen leakage. The result shows that …

Effect of flow directions in the T-shaped tubes on the shock wave and spontaneous ignition of pressurized hydrogen

Y Jiang, X Pan, M Hua, Z Wang, T Zhang, Q Wang, Y Li… - Fuel, 2023 - Elsevier
T-shaped tubes are widely used in the industry for the bifurcation of fluids. However, safety
issues concerning the shock wave and spontaneous ignition resulting from the release of …