Permeability Evolution and Particle Size Distribution of Saturated Crushed Sandstone under Compression

In this research, the particle size distribution and permeability of saturated crushed sandstone under variable axial stresses (0, 2, 4, 8, 12, and 16 MPa) were studied. X-ray Computed Tomography results revealed that particle crushing is likely to occur considerably as the axial stress is approachi...

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Bibliographic Details
Main Authors: Yanlong Chen, Bangyong Yu, Kai Zhang, Mingwei Zhang, Guang Xu, Zhanqing Chen
Format: Article
Language:English
Published: Hindawi-Wiley 2018-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2018/6043420