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Dynamic Properties of Double Porosity/Permeability Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Understanding fluid movement in multi-pored materials is vital for energy security and physiology. For instance, shale (a geological material) and bone (a biological material) exhibit multiple pore networks. Double ...
A Tutorial: Introducing Backward-in-Time Uniqueness via Carleman Estimates for Mechanics Students
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This article serves as a tutorial on backward-in-time uniqueness for evolutionary systems and presents an effective approach to establish such uniqueness. The article begins by defining backward-in-time uniqueness ...
Framework for Coupling Flow and Deformation of a Porous Solid
Publisher: American Society of Civil Engineers
Abstract: In this paper, the flow of an incompressible fluid in a deformable porous solid is considered. A mathematical model using the framework offered by the theory of interacting continua is presented. In its most general form, ...
Modeling Flow in Porous Media With Double Porosity/Permeability: Mathematical Model, Properties, and Analytical Solutions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Geomaterials such as vuggy carbonates are known to exhibit multiple spatial scales. A common manifestation of spatial scales is the presence of (at least) two different scales of pores with different hydromechanical ...
Discrete Lattice Modeling of Wave Propagation in Materials with Heterogeneous Microstructures
Publisher: ASCE
Abstract: Many natural and human-made material systems (e.g., bone, shale, and cement-based composites) exhibit heterogeneous microstructures. Lattice models have reemerged to simulate such material systems because of their ...
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