Results 81 to 90 of about 16,909 (167)

Refined generalized theory for thermoelastic waves in a hollow sphere due to maintained constant temperature and radial stress

open access: yesCase Studies in Thermal Engineering
The article introduces thermoelastic waves in a hollow sphere under maintained constant temperature and radial stress. A unified thermal conduction equation is derived due to Green and Naghdi II, III, three-phase-lag, and Lord and Shulman coupled ...
Zahra S. Hafed, Ashraf M. Zenkour
doaj   +1 more source

Fault Slip Reversals Preceded the Intraplate 2021 Earthquake Series in the Vienna Basin (Central Europe)

open access: yesGeophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Fault‐slip reversals indicate transient stress changes and may illuminate earthquake preparation processes. Here we present high‐resolution observations of sub‐millimetric creep and slip reversals on the Altaquelle Fault, a Quaternary normal fault in the southern Vienna Basin, preceding a regionally significant intraplate earthquake sequence ...
I. Baroň   +13 more
wiley   +1 more source

Assessment of fatigue damage evolution in woven composite materials using infra-red techniques

open access: yes, 2010
Thermoelastic stress analysis (TSA) is used to study the growth of fatigue damage in single and twoply, 2 x 2 twill woven composite materials. Test specimens were subjected to a uniaxial tensile cyclicloading with maximum stresses of 10, 15 and 20% of ...
Fruehmann, R.K.   +2 more
core   +1 more source

Fractional Moment Theory for Anomalous Transport: A Unified Framework for Lévy Flights, Fractals, and Complex Dynamical Systems

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 13, Page 14964-15009, 15 September 2026.
ABSTRACT We develop a unified mathematical framework extending classical moment theory from discrete integer orders to a continuous spectrum of real orders f>0$$ f>0 $$, providing a systematic statistical characterization of complex systems exhibiting power‐law behavior.
Farrukh A. Chishtie
wiley   +1 more source

Thermal Disturbances in Twinned Orthotropic Thermoelastic Material [PDF]

open access: yes, 2018
This paper deals with deformation in homogeneous, thermally conducting, single-crystal orthotropic twins, bounded symmetrically along a plane containing only one common crystallographic axis. The Fourier transforms technique is applied to basic equations
V. Singh, L. Rani, Rani, L., Singh, V.
core   +1 more source

Sub-surface damage location and identification using infra-red techniques

open access: yes, 2009
The paper presents a new methodology for identifying sub-surface damage in composite components using a combination of Pulse Phase Thermography (PPT) and Thermoelastic Stress Analysis (TSA)
Cunningham, P.R.   +2 more
core   +1 more source

A nonlocal photoacoustic effect with variable thermal conductivity of semiconductor material subjected to laser heat source

open access: yesResults in Physics
This study explores the behavior of laser-exposed photo-excited carriers, investigating the propagation of photoacoustic waves in the thermoelastic domain. It also delves into the theoretical generation of surface acoustic waves in semiconductors through
Hashim M. Alshehri   +3 more
doaj   +1 more source

Development of thermoelastic stress analysis as a non-destructive evaluation tool

open access: yes, 2009
A modified methodology is proposed in which only a single transient load is used for the TSA measurement. Specimens with different damage severities are tested and it is shown that the modified TSA method has the potential to be applied in the field as ...
Fruehmann, R.K.   +2 more
core   +2 more sources

Design and commission of an experimental test rig to apply a full-scale pressure load on composite sandwich panels representative of aircraft secondary structure

open access: yes, 2010
This paper describes the design of a test rig, which is used to apply a representative pressure load to a full-scale composite sandwich secondary aircraft structure.
Crump, D.A.   +2 more
core   +1 more source

Joint monument–subsurface thermoelastic modelling of temperature-induced displacement at global GNSS reference stations

open access: yesInternational Journal of Applied Earth Observations and Geoinformation
Global Navigation Satellite System (GNSS) height time series are essential for monitoring vertical land motion and maintaining terrestrial reference frames.
Ran Lu   +5 more
doaj   +1 more source

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