Effects of Soil Stratification, Anisotropy, and Spatial Heterogeneity on Methane Dispersion from Buried Pipeline Leakage: A Comparative Numerical Study

Accurate prediction of natural gas dispersion from buried pipelines is critical for risk assessment and emergency response. However, conventional numerical simulations often simplify soil as a homogeneous isotropic porous medium, which deviates significantly from real-world conditions characterized...

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Bibliografische Detailangaben

Hauptverfasser:	Ting Pan, Xingyu Wang, Fei Li, Tianyu Bao, Kai Liu, Zhenglong Li, Siyan Hong, Zhanghua Yin, Zhipeng Yu, Bingyuan Hong
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2026-05-01
Schriftenreihe:	Applied Sciences
Schlagworte:	buried natural gas pipeline leakage and diffusion numerical simulation soil heterogeneity layered soil anisotropic porous media
Online-Zugang:	https://www.mdpi.com/2076-3417/16/11/5184
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