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RISTransient Plane Wave Solutions to Homogeneous Equations of Orthotropic Thermoelasticity With Thermal Relaxation: Illustration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Complementary (homogeneous) transient solutions for orthotropic thermoelasticity with thermal relaxation admit plane waves that propagate in a principal plane without spatial attenuation, but with ...
Exact Dynamic Surface Response for Sub and Through-Surface Slip
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The motion of edge dislocations and slip on fault planes are important mechanisms involving sub and through-surface slip. Here exact solutions for largely arbitrary in-plane slip in a half plane ...
Effects of Mixed-Mode and Crack Surface Convection in Rapid Crack Growth in Coupled Thermoelastic Solids
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two Green’s function problems for rapid two-dimensional steady-state crack growth governed by fully coupled (dynamic) linear thermoelasticity are analyzed. In Problem A, normal and in-plane shear ...
Transient Green’s Function Behavior for a Prestressed Highly Elastic Half-Space
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A plane-strain study of a prestressed isotropic compressible neo-Hookean half-space subjected to shear and normal surface loads is performed. The loads are either stationary and applied for an ...
The Coupled Thermoelastic Transversely Isotropic Bimaterial: Interface Crack Extension
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A semi-infinite crack grows at a constant subcritical speed along the interface of rigidly bonded, dissimilar transversely isotropic, coupled thermoelastic half-spaces. Shear and normal loads that ...
Transient Study of Mode III Fracture in an Elastic Solid With a Single Plane of Material Symmetry
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Diffraction of a plane SH-wave causes semi-infinite mode III crack extension in an unbounded linear elastic solid. The solid is nonorthotropic, with a single plane of material symmetry that is ...
Exact Analysis of Dynamic Sliding Indentation at any Constant Speed on an Orthotropic or Transversely Isotropic Half-Space
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A plane-strain study of steady sliding by a smooth rigid indentor at any constant speed on a class of orthotropic or transversely isotropic half-spaces is performed. Exact solutions for the ...
Dynamic Shear Fracture at Subsonic and Transonic Speeds in a Compressible Neo-Hookean Material Under Compressive Prestress
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A crack driven by shear forces translating on its surfaces grows in an isotropic compressible neo-Hookean material that is initially in uniform compression. The material replicates a linear ...
Dynamic Crack Extension Along the Interface of Materials That Differ in Thermal Properties: Convection and Thermal Relaxation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Moving surface loads cause crack extension at a constant subcritical speed between perfectly bonded materials. The materials differ only in thermal properties and are governed by coupled thermoelastic ...
Stoneley Wave Generation in Joined Materials With and Without Thermal Relaxation Due to Thermal Mismatch
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two perfectly bonded, thermoelastic half-spaces differ only in their thermal parameters. Their governing equations include as special cases the Fourier heat conduction model and models with either ...