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RISEffect 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 ...
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 ...
Analysis of Stresses Induced due to a Moving Load on Irregular Initially Stressed Heterogeneous Viscoelastic Rock Medium
Publisher: American Society of Civil Engineers
Abstract: This paper investigates the normal and shear stresses induced due to a load moving on initially stressed irregular heterogeneous isotropic viscoelastic rock medium (sandstone, limestone, and marble) at a free rough surface. ...
Love-Type Wave Propagation in an Irregular Prestressed Composite Sandwiched Layer
Publisher: American Society of Civil Engineers
Abstract: The present problem analytically investigates the possibility of Love-type wave propagation in a prestressed irregular composite layer lying between an upper prestressed heterogeneous isotropic layer of finite width and a ...
Stress Intensity Factor of Dynamic Crack in Double-Layered Dry Sandy Elastic Medium due to Shear Wave under Different Loading Conditions
Publisher: ASCE
Abstract: This study deals with the deduction of the stress intensity factor (SIF) for the propagation of rectilinear semi-infinite noncentrally located interfacial crack influenced by propagating SH-waves in the framework of two ...
Propagation of Love-Type Wave in an Imperfectly Bonded Double-Porous Composite Rock Structure Impacted by Liquid Loading
Publisher: ASCE
Abstract: Construction of a large water reservoir can trigger an earthquake. The event of the earthquake can lead to the propagation of a destructive Love-type waves (LT-wave). Therefore, the area near the reservoir is prone to the ...
Stresses Induced by a Moving Load in a Composite Structure with an Incompressible Poroviscoelastic Layer
Publisher: American Society of Civil Engineers
Abstract: An investigation concerned with the dynamic response of a composite structure to a moving load on its uppermost rough surface has been carried out analytically. The composite structure is comprised of an incompressible ...