Results 71 to 80 of about 734,755 (216)

Data‐Efficient and Explainable Ensemble Learning for HVAC Fan Power Modeling in Green Building Operations

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
An active learning–based framework is developed to predict AHU fan power with limited labeled HVAC data. Ensemble models (Random Forest and XGBoost) combined with SHAP interpretation improve prediction accuracy and reveal key temperature drivers for data‐efficient HVAC energy modeling.
Jiarui Yang, Bin Xia
wiley   +1 more source

Reflection and refraction of P-, SV- and thermal wave, at an initially stressed solid–liquid interface in generalized thermoelasticity [PDF]

open access: yes, 2013
We have investigated the problem of reflection and refraction of thermoelastic wave at a solid–liquid interface in presence of initial stress. Using the theory of generalized thermoelasticity the problem has been solved in the context of various linear ...
Singh, Manik Chandra   +1 more
core   +1 more source

Propagation thermoelastic impulse through a cylindrical waveguide under sidewall heat interchanging

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2011
The paper is devoted to a study of coupled harmonic thermoelastic impulse guided propagation through an infinite circular cylinder. Heat interchanging is supposed to take place between sidewall of the waveguide and environment.
Vladimir A Kovalev   +2 more
doaj  

Research on Multi‐Time‐Scale Coordinated Operation Control of Virtual Power Plant Clusters Based on Quantum‐Behaved Particle Swarm Optimization

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
This paper uses quantum particle swarm optimization for virtual power plant cluster operation control. It divides the cluster, constructs models, and the method can effectively reduce system frequency deviation and optimize operation cost. ABSTRACT The information exchange and coordinated control among multiple virtual power plants (VPPs) are ...
Mingyu Zhou, Yunlong He
wiley   +1 more source

Wave stability for near-incompressibility at uniform temperature or entropy in generalized isotropic thermoelasticity

open access: yes, 2000
This work is an extension of a 1998 work by Leslie and Scott to the theory of generalized isotropic thermoelasticity in which Fourier's constitutive equation for heat conduction is replaced by one in which a relaxation time (ro) is associated with the ...
Scott, N.H.   +3 more
core   +1 more source

Generalized thermoelastic interactions in porous asphaltic material under fractional time derivative

open access: yesCase Studies in Thermal Engineering
This study investigates generalized thermoelastic interaction in porous asphaltic materials subjected to thermal loading, using fractional model with time-delay effects.
Ibrahim Abbas   +3 more
doaj   +1 more source

Memory-dependent magneto–thermoelasticity for perfectly conducting two-dimensional elastic solids with thermal shock

open access: yesJournal of Ocean Engineering and Science, 2019
Recently, Yu et al. (2014) proposed a new model in generalized thermoelasticity based on heat conduction with the memory-dependent derivative. The magneto–thermoelastic responses in a perfectly conducting thermoelastic solid half-space is investigated in
Sarhan Y. Atwa, Nantu Sarkar
doaj   +1 more source

Numerical Approach of a Porous Thermoelastic Problem With Microtemperatures and Fading Memory

open access: yesZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 7, July 2026.
ABSTRACT In this work, we study, from the numerical point of view, a porous thermoelastic problem with microtemperatures, where the thermal evolution is influenced by the history of both the temperature and microtemperatures. This leads to a coupled system of partial integro‐differential equations.
Noelia Bazarra   +3 more
wiley   +1 more source

Numerical Simulation of Elastic and Thermoelastic Wave Propagation in Two-Dimensional Classical and Generalized Coupled Thermoelasticity

open access: yes, 2010
This study concentrates on the simulation of elastic and thermoelastic wave propagation in two-dimensional thermoelastic regions based on the classical and generalized coupled thermoelasticity.
A. Komeili   +3 more
core   +1 more source

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