Thermocouple response time estimation and temperature signal correction for an accurate heat flux calculation in inverse heat conduction problems

AVS Oliveira, A Avrit, M Gradeck - International journal of heat and mass …, 2022 - Elsevier
Many heat transfer processes do not allow temperature measurements with advanced
instruments like IR cameras, and thus require the use of thermocouples–often inserted …

Estimation of time-dependent laser heat flux distribution based on BPNN improved by multiple population genetic algorithm

JQ Li, XL Xia, C Sun, X Chen - International Journal of Heat and Mass …, 2024 - Elsevier
This study presents a method for estimating the time-dependent laser heat flux distribution of
a nonlinear heat conduction system using a Back Propagation Neural Network improved by …

Using a linear inverse heat conduction model to estimate the boundary heat flux with a material undergoing phase transformation

AVS Oliveira, J Teixeira, V Schick, D Maréchal… - Applied Thermal …, 2023 - Elsevier
Modeling heat conduction during steel-cooling processes is challenging because solid–
solid phase transformations can take place, introducing highly non-linear phenomena to the …

Efficient electricity generation forecasting from solar power plants using technology: Integration, benefits and prospects

O Stoliarov - Вісник Черкаського державного технологічного …, 2024 - er.chdtu.edu.ua
Accurate prediction of electricity generation from renewable sources is an essential element
to ensure the stability of electricity systems and the transition to more sustainable energy …

Inverse heat transfer for real-time thermal evaluation of aircraft thermal protection structure with embedded FBG sensors

X Zhao, K Jin, M Yan, P Nan, F Zhou, G Xin… - Applied Thermal …, 2025 - Elsevier
Abstract Thermal Protection Structures (TPSs) are indispensable parts of aircraft. In the
context of high-speed aviation vehicles, surface thermal information of the TPS is vital to …

[PDF][PDF] Caractérisations thermiques des matériaux semi-transparents à hautes températures

V Schick - 2024 - hal.science
Ce document synthétise mon apport à l'évolution des techniques de caractérisation
thermique des matériaux et systèmes. Ce domaine est vaste, il s' étend de la détermination …

[PDF][PDF] ENC-2022-0016 COOLING OF A METALLIC SHEET DURING THE IMPACT OF A WATER DROPLET MEASURED BY HIGH-SPEED INFRARED …

AVS Oliveira - researchgate.net
Many processes in thermal engineering involve droplets impacting heated surfaces at high
temperatures. Some of these examples are found: in metallurgy, with spray cooling and jet …

[PDF][PDF] Modelling of a Heat Conduction Calorimeter Used in Cement Plant Automation

H Alzeidi - 2022 - lup.lub.lu.se
A model is used to describe a system physically or mathematically and to give information
about changes in the system variables. Physical knowledge about the system and its …