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Axisymmetric Body-Force Fields in Elastodynamics of Transversely Isotropic Media
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a complete elastodynamic solution for axisymmetric problems under axial body-forces in terms of two retarded potential functions in transversely isotropic media is extended to the ...
Forced Horizontal Vibration of Rigid Disc in Transversely Isotropic Trimaterial Full-Space
Publisher: American Society of Civil Engineers
Abstract: A theoretical investigation is presented for the dynamic interaction of a rigid circular disc and its surrounding space, which is a trimaterial transversely isotropic full-space, and the disc is undergoing a prescribed ...
Cross-Property Relations between Mechanical and Transport Properties of Composite Materials
Publisher: American Society of Civil Engineers
Abstract: Cross-property relations are established in this paper between transport and mechanical properties of two-phase composite materials. In particular, the cross-property relations among the effective thermal conductivity (or ...
Vertical Action of a Concentric Multi-Annular Punch on a Transversely Isotropic Elastic Half-Space
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the response of a transversely isotropic half-space under the punch action of a set of rigid concentric annuli frictionless contacts is considered. By virtue of a compact potential ...
Elastodynamic Potential Method for Transversely Isotropic Solid
Publisher: American Society of Civil Engineers
Abstract: A theoretical formulation is presented for the determination of the displacements, strains, and stresses in a three-dimensional transversely isotropic linearly elastic medium. By means of a complete representation using ...
Damage Theory Based on Composite Mechanics
Publisher: American Society of Civil Engineers
Abstract: A new theory of composite damage mechanics is developed. A material with damage is considered as a composite comprised of two different phases (called matrix and inclusion). Both phases are linearly elastic isotropic ...
Modeling of Moisture Diffusivity of Concrete at Low Temperatures
Publisher: American Society of Civil Engineers
Abstract: Moisture diffusivity of saturated concrete varies with decreasing temperature. The variation depends on the amount of ice formed in pores and on the extent of the damage induced by the formation of ice. Ice crystals in the ...
Forced Vertical Vibration of Rigid Circular Disc on a Transversely Isotropic Half-Space
Publisher: American Society of Civil Engineers
Abstract: Vertical vibration of a rigid circular disc attached to the surface of a transversely isotropic half-space is considered in such a way that the axis of material symmetry is normal to the surface of the half-space and ...
Thermoelastodynamics with Scalar Potential Functions
Publisher: American Society of Civil Engineers
Abstract: A linear thermoelastic isotropic material is considered. A complete solution in terms of three scalar potential functions for the coupled displacement-temperature equations of motion and heat equation is presented, where ...
Dynamic Green's Functions of an Axisymmetric Thermoelastic Half-Space by a Method of Potentials
Publisher: American Society of Civil Engineers
Abstract: With the aid of a new complete scalar potential function, an analytical formulation for thermoelastic Green's functions of an axisymmetric linear elastic isotropic half-space is presented within the theory of Biot's coupled ...