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RISDynamic Analysis of a One-Dimensional Poroviscoelastic Column
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The response due to a dynamic loading of a poroviscoelastic one-dimensional column is treated analytically. Biot’s theory of poroelasticity is generalized to poroviscoelasticity using the ...
Poroelastic Solution of a Plane Strain Point Displacement Discontinuity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The plane strain fundamental solution of an instantaneous and a continuous point displacement discontinuity is presented in this paper. These solutions, together with the one of a fluid source, ...
Correlating Micromorphology and Nanomorphology to High Strain Rate Performance of Nanoparticle Reinforced Polymeric Materials
Publisher: American Society of Civil Engineers
Abstract: This paper focuses on correlating micromorphology and nanomorphology to the performance of nano-enhanced polymers subjected to blast loading, studying the behavior of these materials at high strain rates, and evaluating ...
Hybrid Lattice Particle Modeling of Retrofitting Infrastructure Design under a Blasting Load
Publisher: American Society of Civil Engineers
Abstract: This paper presents a numerical method, known as hybrid lattice particle modeling (HLPM), for the study of the reinforcement potential for coating of three-layer functionally designed nonlinear response retrofitting structure ...
Estimation of Soil Permeability Using an Acoustic Technique
Publisher: American Society of Civil Engineers
Abstract: A new method of estimating the permeability of soils using an acoustic technique is proposed in this technical note. Biot’s coupled theory of mixtures from the mid-1950s, which addresses the relationship between the ...
Poroelastic Solution for an Inclined Borehole
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The analytical solution for an infinitely long borehole in an isotropic, poroelastic medium, inclined to the far-field principal stresses, is presented. The solution utilizes a loading decomposition ...
A Poroelastic PKN Hydraulic Fracture Model Based on an Explicit Moving Mesh Algorithm
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the mathematical formulation of a Perkins-Kern-Nordgren (PKN) fracture model, that accounts for the existence of poroelastic effects in the reservoir. The poroelastic effects, ...
Formation Permeability Determination by Micro or Mini-Hydraulic Fracturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a theory and its application for post-fracture pressure-transient analyses. The proposed procedure, known as “impulse fracture test,” is an injection/falloff test designed for ...
Time-Dependent Failure Analysis of Inclined Boreholes in Fluid-Saturated Formations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents time-dependent poroelastic failure analyses of boreholes drilled in directions inclined to the far-field stress principal axes in fluid-saturated isotropic porous formations. The ...
Stability of Active‐Tendon Structural Control with Time Delay
Publisher: American Society of Civil Engineers
Abstract: In this paper, both analytical and numerical studies of the stability of single‐degree‐of‐freedom systems with active tendon control are presented. In the studies, only an autonomous systems is considered. Prior experimental ...