Results 41 to 50 of about 3,871 (149)

A problem of thermal shock with thermal relaxation

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1991
The problem of a semi-infinite medium subjected to thermal shock on its plane boundary is solved using the generalized theory of thermoelasticity. The expressions for temperature, strain and stress are presented. The results are exhibited graphically and
D. Ramamurthy, A. V. Manohara Sharma
doaj   +1 more source

Thermoelastic waves in an infinite solid caused by a line heat source

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1997
The generalized thermoelasticity theory recently developed by Green and Naghdi is employed to investigate thermoelastic interactions caused by a continuous line heat source in a homogeneous isotropic unbounded solid. Hankel-Laplace transform technique is
Ranjit S. Dhaliwal   +2 more
doaj   +1 more source

Development of an integrated BEM approach for hot fluid structure interaction [PDF]

open access: yes
The progress made toward the development of a boundary element formulation for the study of hot fluid-structure interaction in Earth-to-Orbit engine hot section components is reported.
Banerjee, P. K., Dargush, G. F.
core   +7 more sources

Relative entropy for hyperbolic-parabolic systems and application to the constitutive theory of thermoviscoelasticity [PDF]

open access: yes, 2017
We extend the relative entropy identity to the class of hyperbolic-parabolic systems whose hyperbolic part is symmetrizable. The resulting identity, in the general theory, is useful to provide stability of viscous solutions and yields a convergence ...
Christoforou, Cleopatra   +1 more
core   +2 more sources

Thermoelastic wave propagation in laminated composites plates

open access: yesApplied and Computational Mechanics, 2012
The dispersion of thermoelastic waves propagation in an arbitrary direction in laminated composites plates is studied in the framework of generalized thermoelasticity in this article.
Verma K. L.
doaj  

On the Propagation of Generalized Thermoelastic Vibrations in Plates

open access: yesEngineering Transactions, 2015
The heat conduction equation in the context of generalized theories of thermoelasticity is used to study the propagation of plane harmonic waves in a thin, flat, infinite, homogeneous, thermoelastic isotropic plate of finite width.
K.L. Verma, N. Hasebe
doaj   +1 more source

Beltrami-Mitchell’s compatibility equations in the problem of dinamic thermoelasticity.

open access: yesТонкие химические технологии, 2007
The article is delicated to deduction of the generalized equation of dynamic thermoelasticity in thermal stresses.
A. . Bykov   +2 more
doaj  

Two-temperature dual-phase-lags theory in a thermoelastic solid half-space due to an inclined load [PDF]

open access: yesMechanical Sciences, 2016
This article addresses the thermoelastic interaction due to inclined load on a homogeneous isotropic half-space in context of two-temperature generalized theory of thermoelasticity with dual-phase-lags.
A. M. Zenkour   +5 more
doaj   +1 more source

Discrete and Continuum Thermomechanics

open access: yes, 2017
In the present chapter, we discuss an approach for transition from discrete to continuum description of thermomechanical behavior of solids. The transition is carried out for several anharmonic systems: one-dimensional crystal, quasi-one-dimensional ...
Krivtsov, Anton M., Kuzkin, Vitaly A.
core   +1 more source

Computational Multiscale Methods for Linear Poroelasticity with High Contrast [PDF]

open access: yes, 2018
In this work, we employ the Constraint Energy Minimizing Generalized Multiscale Finite Element Method (CEM-GMsFEM) to solve the problem of linear heterogeneous poroelasticity with coefficients of high contrast.
Altmann, Robert   +5 more
core   +2 more sources

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