Optical method to quantify the evolution of whole-field stress in fractured coal subjected to uniaxial compressive loads
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2020.106013
Abstract: Abstract Understanding and quantitatively characterizing the hidden distribution and evolution of the whole-field stress in fractured coal is crucial for accurately predicting crack propagation and connection that affect the transport capability of coalbed methane in… read more here.
Keywords: fractured coal; coal; stress fractured; whole field ... See more keywords
A Discrete Fracture Modeling Approach for Analysis of Coalbed Methane and Water Flow in a Fractured Coal Reservoir
Sign Up to like & getrecommendations! Published in 2020 at "Geofluids"
DOI: 10.1155/2020/8845348
Abstract: As a complex two-phase flow in naturally fractured coal formations, the prediction and analysis of CBM production remain challenging. This study presents a discrete fracture approach to modeling coalbed methane (CBM) and water flow in… read more here.
Keywords: fractured coal; flow fractured; discrete fracture; fracture ... See more keywords