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RISAnalytical Solutions of ADE with Temporal Coefficients for Continuous Source in Infinite and Semi-Infinite Media
Publisher: American Society of Civil Engineers
Abstract: In the present technical note, two aspects commonly used to obtain the analytical solution of advection–diffusion equation (ADE) with time-dependent coefficients describing solute transport due to a continuous source in ...
New Frequency Domain–Based Inverse Ground Response Analysis Framework for the Determination of Dynamic Soil Properties
Publisher: ASCE
Abstract: Dynamic soil properties curves (DSPCs) [that consist of modulus reduction (G/Gmax) and damping ratio (β) curves] are important input parameters for ground response analysis (GRA). However, due to the nonavailability of ...
A New Frequency Domain Framework of Inverse Ground Response Analysis for the Determination of Dynamic Soil Properties in a Two-Layered System
Publisher: ASCE
Abstract: Ground response analysis (GRA) requires the use of dynamic soil property curves (DSPCs). However, because regional DSPCs are not always available, globally recorded DSPCs are utilized in regional GRA the majority of the ...
Effect of Internal Friction and the Lamé Ratio on Stoneley Wave Propagation in Viscoelastic Media of Order 1
Publisher: American Society of Civil Engineers
Abstract: The present work aims to study the propagation of Stoneley wave at the common interface of two distinct homogeneous viscoelastic semi-infinite media. The closed-form expression of the velocity equation has been obtained. ...
Propagation of Torsional Waves in a Fiber Composite Layer Lying over an Initially Stressed Viscoelastic Half-Space
Publisher: American Society of Civil Engineers
Abstract: The present study investigates the possibility of torsional surface wave propagation in a fiber composite layer lying over an initially stressed viscoelastic half-space. The closed-form expression for the dispersion relation ...
Propagation of Torsional Waves in a Fiber Composite Layer Lying over an Initially Stressed Viscoelastic Half-Space
Publisher: American Society of Civil Engineers
Abstract: The present study investigates the possibility of torsional surface wave propagation in a fiber composite layer lying over an initially stressed viscoelastic half-space. The closed-form expression for the dispersion relation ...
Love Wave Propagation in Vertical Heterogeneous Fiber-Reinforced Stratum Imperfectly Bonded to a Micropolar Elastic Substrate
Publisher: American Society of Civil Engineers
Abstract: The microstructure that lies within a continuum sometimes plays a very important role, and hence, mechanics associated with the microstructure cannot be disregarded during the study of elastodynamic problems in such a ...
Analytical Study on Propagation of G-Type Waves in a Transversely Isotropic Substrate beneath a Stratum considering Couple Stress
Publisher: American Society of Civil Engineers
Abstract: The present paper is framed to study analytically the propagation characteristics of the G-type wave through a functionally graded transversely isotropic substrate beneath a stratum with the consideration of couple stress. ...
Effect of Heterogeneity, Irregularity, and Reinforcement on the Stress Produced by a Moving Load on a Self-Reinforced Composite Half-Space
Publisher: American Society of Civil Engineers
Abstract: The present study deals with the stress produced in an irregular heterogeneous self-reinforced composite half-space due to a load acting as a shearing force and moving along the free surface. The expression of shear stress ...
Diffraction of Magnetoelastic Plane Waves through a Rigid Strip in an Orthotropic Medium: An Analytical Approach
Publisher: American Society of Civil Engineers
Abstract: The present study provides the analytical solution for magnetoelastic plane-wave diffraction by a rigid strip in an infinite orthotropic medium. The mathematical formulation of the considered model involves a mixed boundary ...