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Interface Homogenization Approach for Mechanical Healing Driven by Pressure Solution
Publisher: ASCE
Abstract: Pressure solution involves mass transfer by dissolution, diffusion, and precipitation in pores or at grain interfaces, which may result in mechanical healing. Dislocation glide is another deformation mechanism that plays ...
Fracture-Induced Anisotropy of the Stress–Strain Response of Shale at Multiple Scales
Publisher: American Society of Civil Engineers
Abstract: This paper investigates deformation and stiffness anisotropy induced by damage propagation in a rock brittle deformation regime. Specifically, a finite-element–based Continuum damage mechanics model is used to capture ...
A Perspective on Darcy’s Law across the Scales: From Physical Foundations to Particulate Mechanics
Publisher: ASCE
Abstract: This paper puts forward a perspective or opinion that we can demonstrate Darcy’s law is valid at any scale where fluid can be modeled/analyzed as a continuum. Darcy’s law describes the flow of a fluid through a porous ...