Results 41 to 50 of about 24,720 (265)
Hyperbolic theories and problems of continuum mechanics
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2015 Theories and problems of that part of continuum thermomechanics which can not be properly formulated without partial differential equations of hyperbolic analytical type are considered.
Yuri N Radayev, Vladimir A Kovalev
doaj +1 more source
Dynamics of a thermoelastic-laminated beam problem
AIMS Mathematics, 2020 The main goal of this work is to study the dynamics of a nonlinear thermoelastic laminated beam system with infinite memory acting on the effective rotation angle.
Cyril Dennis Enyi, Soh Edwin Mukiawa
doaj +1 more source
Generalizing odd elasticity theory to odd thermoelasticity for planar materials [PDF]
, 2023 We generalize the odd elasticity of planar materials to thermoelasticity, admitting spatially inhomogeneous properties. First, we show that for active systems breaking Onsager relations thermal evolution is given by an odd generalization of the Maxwell-Cattaneo relation.
arxiv +1 more source
Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics
Advanced Materials, EarlyView.Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi +4 more
wiley +1 more source
Approximation and Homogenization of Thermoelastic wave model [PDF]
arXiv, 2023 This paper deals with the approximation and homogenization of thermoelastic wave model. First, we study the homogenization problem of a weakly coupled thermoelastic wave model with rapidly varying coefficients, using a semigroup approach, two-scale convergence method and some variational techniques.
arxiv
Generalized thermoelastic band structures of Rayleigh wave in one-dimensional phononic crystals [PDF]
Meccanica. Online first (2017), 2017 We investigate generalized band structures of Rayleigh wave in 1-D phononic crystals in the context of Green-Nagdhi thermoelastic (TE) theory. Solutions of the coupled equations included thermal field are obtained firstly. Then according to boundary conditions, phase velocity is derived.
arxiv +1 more source
Boundary integral equation methods for the elastic and thermoelastic waves in three dimensions [PDF]
, 2019 In this paper, we consider the boundary integral equation (BIE) method for solving the exterior Neumann boundary value problems of elastic and thermoelastic waves in three dimensions based on the Fredholm integral equations of the first kind.
Bao, Gang, Xu, Liwei, Yin, Tao
core +3 more sources
Nanomechanical Systems for Reservoir Computing Applications
Advanced Intelligent Systems, EarlyView.Nanoelectromechanical systems (NEMS) are known for their strong nonlinear response, which can be conducive for reservoir computing. In this work, the authors build an NEMS‐based reservoir and investigate the classification accuracy as a function of drive levels and operation points.
Enise Kartal +7 more
wiley +1 more source
The Geophysical Properties of FeHx Phases Under Inner Core Conditions
Geophysical Research Letters, 2023 Hydrogen has been proposed as an important light element in planetary iron cores, while the crystal structure and thermoelasticity of FeHx (x = 1) (FeH hereafter) under inner core conditions remain largely unknown.
Hua Yang +5 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.This paper presents an investigation of CO2 injection well damage evolution considering different injection temperatures and the presence of a pre‐existing defect. The main outcome is that the accurate prediction of well leakage risk requires characteristics such as initial defects to be understood and represented in any modeling efforts. Abstract This
Lee J. Hosking, Xiangming Zhou
wiley +1 more source