Flameless venting characteristics of hydrogen explosion under the coupling of carbon dioxide and metal foam

Z Nie, W Gao, H Jiang, F Zhao, G Zheng… - Process Safety and …, 2023 - Elsevier
To avoid the hazards of vented flame and external explosion caused by hydrogen-air
explosion venting, the effects of metal foam and carbon dioxide on the characteristics of …

[HTML][HTML] Design of a modified transformer architecture based on relative position coding

W Zheng, G Gong, J Tian, S Lu, R Wang, Z Yin… - International Journal of …, 2023 - Springer
Natural language processing (NLP) based on deep learning provides a positive
performance for generative dialogue system, and the transformer model is a new boost in …

Applicability analysis of transformer to wind speed forecasting by a novel deep learning framework with multiple atmospheric variables

W Jiang, B Liu, Y Liang, H Gao, P Lin, D Zhang, G Hu - Applied Energy, 2024 - Elsevier
Accurate wind speed forecasting plays a crucial role in the efficient and economical
management of power supply systems. In this study, a novel framework combining …

Prediction of hydrogen leakage location and intensity in hydrogen refueling stations based on deep learning

G Yang, D Kong, X He, X Yu, K Jiang - International Journal of Hydrogen …, 2024 - Elsevier
The common risk of high-pressure hydrogen leakage seriously affects the safety of hydrogen
refueling stations (HRS). In this study, we have developed a hybrid model (WD-KNN-CNN) …

Hydrogen leakage location prediction at hydrogen refueling stations based on deep learning

Y Bi, Q Wu, S Wang, J Shi, H Cong, L Ye, W Gao, M Bi - Energy, 2023 - Elsevier
Accurate and efficient localization of hydrogen leakage is crucial for ensuring the safe and
stable operation of hydrogen refueling stations. In this paper, a hybrid model (CEEMDAN …

[HTML][HTML] EMDet: An entropy blending and multi-link parallel feature enhancement detection model for gas pipeline weak leakage detection

L Ye, C Wang, X Zhou, Z Qin, C Yu - Process Safety and Environmental …, 2024 - Elsevier
To improve the detection accuracy of gas pipeline leakage detection (PLD) especially when
the leakage is weak, we propose a hybrid deep learning model, named EMDet in this paper …

Advanced acoustic leak detection in water distribution networks using integrated generative model

R Liu, T Zayed, R Xiao - Water Research, 2024 - Elsevier
Water distribution networks (WDNs) experience significant water loss due to leaks,
necessitating advanced water leak detection methods. However, machine learning-based …

Experimental and numerical studies on hydrogen leakage and dispersion evolution characteristics in space with large aspect ratios

Q Xu, G Chen, M Xie, X Li, Y Zhao, S Su, S Li - Journal of Cleaner …, 2024 - Elsevier
Green hydrogen is a clean energy, and its application scenarios have become increasingly
diverse with the development of hydrogen energy equipment. To ensure the safe use of …

Real time hydrogen plume spatiotemporal evolution forecasting by using deep probabilistic spatial-temporal neural network

J Li, Z Xie, K Liu, J Shi, T Wang, Y Chang… - International Journal of …, 2024 - Elsevier
The accidental leakage of gaseous hydrogen from hydrogen refueling station facilities has
the potential to result in a large fire and explosion catastrophe. The ability to forecast the …

Real-time spatiotemporal forecast of natural gas jet fire from offshore platform by using deep probability learning

W Xie, X Zhang, J Shi, X Huang, Y Chang, AS Usmani… - Ocean …, 2024 - Elsevier
Blow-outs occurred on offshore platform and associated fires have been recurrent during the
previous few decades, and poses a potential safety hazard to humans, property and the …