Characteristics of Elastoplastic Consolidation by Compaction and Its Effects on Coal Permeability

Characteristics of Elastoplastic Consolidation by Compaction and Its Effects on Coal Permeability

This paper presents a combined experimental–analytical investigation of coal strain development under fluctuating applied hydrostatic stress. The laboratory setup mimics the isotropic volumetric compaction of coal under burial–uplift cycles in the absence of tectonic stress. Special emphasis is plac...

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Bibliographic Details
Main Authors: Zhenghuai Guo, Klaus Regenauer-Lieb, Phung Nhu Hao Vu, Zhenliang Guan
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Energies
Subjects:
coal seam gas
consolidation
elastoplastic
permeability
strain
hydrostatic stress
Online Access:https://www.mdpi.com/1996-1073/15/20/7647

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https://www.mdpi.com/1996-1073/15/20/7647

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