نتایج جستجو برای: Transversely isotropic material

تعداد نتایج: 386804  

Journal: :نشریه مهندسی عمران و نقشه برداری 0
عزیزالله اردشیر بهرستاقی دانشگاه علوم و فنون مازندران مرتضی اسکندری قادی دانشگاه تهران

an analytical solution is presented for displacements and stresses of a three dimensional linear hyperelastic transversely isotropic layer bonded on the top of a transversely isotropic half-space subjected to an arbitrary, time-harmonic surface tangential force. the equations of equilibrium in terms of displacements are uncoupled by using a set of two potential functions introduced by eskandari...

Journal: :civil engineering infrastructures journal 0
farzad akbari school of civil engineering, college of engineering, university of tehran ali khojasteh school of engineering science, college of engineering, university of tehran mohammad rahimian school of civil engineering, college of engineering, university of tehran

by virtue of a complete set of two displacement potentials, an analytical derivation of the elastostatic green’s functions of an exponentially graded transversely isotropic bi-material full-space was presented. three-dimensional point-load green’s functions for stresses and displacements were given in line-integral representations. the formulation included a complete set of transformed stress-p...

2012
M. Latorre

In this paper we present a spline-based hyperelastic model for incompressible transversely isotropic solids. The formulation is based on the Sussman-Bathe model for isotropic hyperelastic materials. We extend this model to transversely isotropic materials following a similar procedure. Our formulation is able to exactly represent the prescribed behavior for isotropic hyperelastic solids, recove...

Journal: :civil engineering infrastructures journal 0
mehdi raoofian naeeni k. n. toosi university of technology, faculty of geodesy and geomatics. morteza eskandari-ghadi university of tehran, faculty of civil engineering.

the problem of propagation of plane wave including body and surface waves propagating in a transversely isotropic half-space with a depth-wise axis of material symmetry is investigated in details. using the advantage of representation of displacement fields in terms of two complete scalar potential functions, the coupled equations of motion are uncoupled and reduced to two independent equations...

The problem of propagation of plane wave including body and surface waves propagating in a transversely isotropic half-space with a depth-wise axis of material symmetry is investigated in details. Using the advantage of representation of displacement fields in terms of two complete scalar potential functions, the coupled equations of motion are uncoupled and reduced to two independent equations...

2016
Congrui Jin

Numerical investigation of indentation tests on a transversely isotropic elastic material by powerlaw shaped axisymmetric indenters Congrui Jin To cite this article: Congrui Jin (2016) Numerical investigation of indentation tests on a transversely isotropic elastic material by power-law shaped axisymmetric indenters, Journal of Adhesion Science and Technology, 30:11, 1223-1242, DOI: 10.1080/016...

2014
E. Pan J. H. Yuan W. Q. Chen W. A. Griffith

Based upon the fundamental solution to a single straight dislocation segment, a complete set of exact closed-form solutions is presented in a unified manner for elastic displacements and strains due to general polygonal dislocations in a transversely isotropic half-space. These solutions are systematically composed of two parts: one representing the solution in an infinite transversely isotropi...

Journal: :civil engineering infrastructures journal 0
a. ardeshir-behrestaghi faculty of civil engineering, babol noshirvani university of technology, babol, iran. m. eskandari-ghadi school of civil engineering, college of engineering, university of tehran, p.o.box: 11155-4563, tehran, iran. j. vaseghi-amiri faculty of civil engineering, babol noshirvani university of technology, babol, iran.

the dynamic response of a transversely isotropic, linearly elastic layer bonded to the surface of a half-space of a different transversely isotropic material under arbitrary shape surface loads is considered. with the help of displacements and stresses green’s functions, an analytical formulation is presented for the determination of the displacements and stresses at any point in both surface l...

Journal: :International Journal of Solids and Structures 2018

Journal: :Archive for Rational Mechanics and Analysis 2019

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