Results 81 to 90 of about 5,618 (212)

Beta‐Fractional Heat Flow and Rotational Effects in the Thermoelasticity Response of Microelongated Solids

Journal of Mathematics, Volume 2026, Issue 1, 2026.
This work conducts a comprehensive examination of the impact of rotational motion on the transmission of thermomechanical waves in microelongated thermoelastic materials. The analysis is conducted within the framework of fractional‐order heat conduction by incorporating the β‐fractional derivative into three established thermoelastic models: the Lord ...
Ahmed Ramady, Hamdy M. Ahmed, Ayman Al-Ahwa, Mohamed F. Ismail, Smritijit Sen   +4 more
wiley   +1 more source

Thermoelastic dynamics of viscoelastic nanobeams on elastic foundations under multi-physics interactions

Results in Engineering
This study provides a theoretical analysis of the thermoelastic and dynamic behavior of viscoelastic nanobeams on an elastic Winkler foundation. The nanobeam is exposed to axial mechanical loads, periodic thermal fluctuations, and pulsed laser heating ...
Nouf A. Alrubea, Ahmed E. Abouelregal
doaj   +1 more source

Spatial Decay Estimates for Elastic Plate System With Type II Heat Conduction

Journal of Mathematics, Volume 2026, Issue 1, 2026.
The classical Saint‐Venant principle has been extensively studied for harmonic and biharmonic models but remains largely unexplored for thermomechanical plates governed by hyperbolic (Type II) heat conduction, a conservative thermal model with unique dynamical features. This paper investigates the spatial decay properties of solutions to such a coupled
Jincheng Shi, Yiwu Lin, Pramita Mishra
wiley   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, Volume 37, Issue 48, December 3, 2025.
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, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

Long-time dynamics of N-dimensional structure equations with thermal memory

Boundary Value Problems, 2017
This paper is concerned with the long-time behavior for a class of N-dimensional thermoelastic coupled structure equations with structural damping and past history thermal memory u t t + △ 2 u + ν △ θ + △ 2 u t − [ σ ( ∫ Ω ( ∇ u ) 2 d x ) + ϕ ( ∫ Ω ∇ u ∇
Danxia Wang, Jianwen Zhang
doaj   +1 more source

Optimizing Seismic Resilience in High‐Rise Structures Through Comprehensive Evaluation and Enhancement of Outrigger Systems: A Comparative and Multifaceted Study

Engineering Reports, Volume 7, Issue 12, December 2025.
This study evaluates the seismic performance of high‐rise buildings with outrigger systems through finite element analysis, optimizing configurations to minimize inter‐story drift and base shear. Findings highlight enhanced lateral stability and seismic resilience, offering critical design insights for tall structures in earthquake‐prone regions ...
Aqdas Shehzad, Wang Xiu‐Xin, Muhammad Baqi Billah, Muhammad Sajawal, Ambe Harrison, Pradeep Jangir, Wulfran Fendzi Mbasso, Mohammad Khishe   +7 more
wiley   +1 more source

Investigation of mechanical losses of thin silicon flexures at low temperatures

, 2010
The investigation of the mechanical loss of different silicon flexures in a temperature region from 5 to 300 K is presented. The flexures have been prepared by different fabrication techniques.
A Tünnermann, Braginsky V B, C Schwarz, Cumming A, Cumming A V, D Heinert, E-B Kley, F Brückner, Flaminio R, G D Hammond, Gwo D-H, Hammond G D, Harry G M, Hild S, Hild S, Hull R, I W Martin, J Hough, L Cunningham, LIGO Document Center, Martin I, Menz W, Nawrodt R, Nawrodt R, Nowick A S, P Seidel, Punturo M, Punturo M, Punturo M, R Bassiri, R Nawrodt, R Neubert, S Kroker, S Reid, S Rowan, Saulson P R, T Käsebier, Takamori A, van Veggel A A   +38 more
core   +1 more source

Numerical Simulation Models for Thermoelastic Damping Effects

, 2022
ISM-Bericht, vol.
openaire   +1 more source

A Computational Study of MHD Radiative Viscoelastic Nanofluid Over a Stretching Sheet With Thermophoresis and Chemical Reaction

Engineering Reports, Volume 7, Issue 12, December 2025.
A computational model for analyzing heat and mass transfer in MHD viscoelastic nanofluid flow with Brownian motion, thermal radiation and chemical reaction are developed in this work. The findings demonstrate how flow stability, heat transfer, and solute distribution are impacted by these significant physical effects.
Tazin Tamanna, Sarder Firoz Ahmmed
wiley   +1 more source

An approximation theory for the identification of linear thermoelastic systems [PDF]

An abstract approximation framework and convergence theory for the identification of thermoelastic systems is developed. Starting from an abstract operator formulation consisting of a coupled second order hyperbolic equation of elasticity and first order
Rosen, I. G., Su, Chien-Hua Frank
core   +1 more source