Results 101 to 110 of about 48,710 (314)
Thermoelastic cloaking and the breaking of invisibility [PDF]
arXiv, 2019 The invariance under co-ordinate transformations of a set of partial differential equations can lead to the possibility of invisibility cloaking, whereby an anomaly in the interior of a body is shielded from an external observer. The form invariance of the equations of thermoelasticity under a class of transformations between reference configurations ...
arxiv
Eigenvalue approach to coupled thermoelasticity in a rotating isotropic medium
Results in Physics, 2018 In this paper the linear theory of the thermoelasticity has been employed to study the effect of the rotation in a thermoelastic half-space containing heat source on the boundary of the half-space.
F.S. Bayones, A.M. Abd-Alla
doaj
Advanced Engineering Research, 2014 An axial ly symmetric quasistatic thermoelasticity problem on the indentation of a flat - ended cylindrical punch with a constant temperature at its base into the functionally - graded half - space which elasticity modulus, Poisson ratio, heat ...
Leonid Ivanovich Krenev +2 more
doaj +1 more source
Results in Physics, 2018 The present manuscript studies the effect of the initial stress in micropolar magneto-thermoelasticity with microtemperatures heated by a laser pulse.
Mohamed I.A. Othman +2 more
doaj
Geochemistry, Geophysics, Geosystems, 2018 Magnesite (MgCO3) is a likely main host of carbonates in the mantle and plays an important role in the transport and storage of carbon in the Earth's mantle. Its physical properties at high pressure and high temperature (PT) are crucial for understanding
Chao Yao +3 more
doaj +1 more source
Solving the Linear 1D Thermoelasticity Equations with Pure Delay [PDF]
arXiv, 2014 We propose a system of partial differential equations with a single constant delay $\tau > 0$ describing the behavior of a one-dimensional thermoelastic solid occupying a bounded interval of $\mathbb{R}^{1}$. For an initial-boundary value problem associated with this system, we prove a global well-posedness result in a certain topology under ...
arxiv
Vibrational and thermoelastic properties of bcc iron from selected EAM potentials [PDF]
arXiv, 2016 A comprehensive, critical study of the vibrational, thermodynamic and thermoelastic properties of bcc iron is presented, using well established semi-empirical embedded-atom method potentials available in the literature. Classical molecular dynamics simulations are used to address temperature effects, where dynamical matrices are constructed as a time ...
arxiv
First-principles thermal equation of state and thermoelasticity of hcp Fe at high pressures
, 2009 We investigate the equation of state and elastic properties of hcp iron at high pressures and high temperatures using first principles linear response linear-muffin-tin-orbital method in the generalized-gradient approximation.
D. Andrault +10 more
core +1 more source
Arab Journal of Basic and Applied Sciences, 2020 This investigation is focused on the effects of nonlocality due to 2-D deformations arising in a nonlocal homogeneous isotropic thermoelastic solid which is subjected to a ramp type heat source with two temperature.
Parveen Lata, Sukhveer Singh
doaj +1 more source
Global Existence and Exponential Stability for a Nonlinear Thermoelastic Kirchhoff-Love Plate [PDF]
arXiv, 2016 We study an initial-boundary-value problem for a quasilinear thermoelastic plate of Kirchhoff \& Love-type with parabolic heat conduction due to Fourier, mechanically simply supported and held at the reference temperature on the boundary. For this problem, we show the short-time existence and uniqueness of classical solutions under appropriate ...
arxiv