[HTML][HTML] Physics informed and data-based augmented learning in structural health diagnosis

D Di Lorenzo, V Champaney, JY Marzin… - Computer Methods in …, 2023 - Elsevier
Data-based diagnosis has been extensively addressed in the domain of structural health
monitoring. Data exhibit patterns able to infer the existence of damaged areas, and in some …

Estimation of soils thermophysical characteristics in a nonlinear inverse heat transfer problem

S Alpar, J Berger, B Rysbaiuly, R Belarbi - International Journal of Heat and …, 2024 - Elsevier
It is well known that knowledge of thermophysical parameters is a leading strategy to
research effects of energy transfer in soils. The present article proposes an inverse analysis …

Space-time backward substitution method for nonlinear transient heat conduction problems in functionally graded materials

Y Zhang, T Rabczuk, J Lu, S Lin, J Lin - Computers & Mathematics With …, 2022 - Elsevier
In this paper, an efficient space-time backward substitution method (STBSM) is presented for
solving nonlinear transient heat conduction problems in 2D and 3D functionally graded …

Physics-informed deep learning for three-dimensional transient heat transfer analysis of functionally graded materials

H Guo, X Zhuang, X Fu, Y Zhu, T Rabczuk - Computational Mechanics, 2023 - Springer
We present a physics-informed deep learning model for the transient heat transfer analysis
of three-dimensional functionally graded materials (FGMs) employing a Runge–Kutta …

New quasi-three-, and two-dimensional trigonometric-cubic monomial HSDT for thermal buckling and thermo-mechanical bending analyses of FGM symmetrical/non …

Y Belkhodja, MEA Belkhodja, H Fekirini, D Ouinas - Composite Structures, 2023 - Elsevier
This paper analyses the thermal buckling and thermomechanical bending responses of
sandwich plates with FGM face layers, using new quasi-three-, and two-dimensional HSDTs …

A regularization method for inverse heat transfer problems using dynamic Bayesian networks with variable structure

B Gao, Q Yang, W Pan, Y Ye, F Yi, S Meng - International Journal of …, 2022 - Elsevier
In this paper, dynamic Bayesian networks (DBNs) were employed to solve one-dimensional
inverse heat transfer problems (IHTPs) with temperature history data. Temperature …

A meshless thermal modelling for functionally graded porous materials under the influence of temperature dependent heat sources

MIP Hidayat - Engineering Analysis with Boundary Elements, 2022 - Elsevier
In this study, a meshless thermal modeling with meshless local moving kriging interpolation
method is presented for analysis of functionally graded porous (FGP) materials under the …

Geometric inverse estimation for the inner wall of a furnace under transient heat conduction based on dual reciprocity boundary element method

B Li, X Zhang, X Li - Numerical Heat Transfer, Part B …, 2024 - Taylor & Francis
A boundary shape estimation problem for the furnace's inner surface is solved using the
dual reciprocity boundary element method (DRBEM) and the conjugate gradient method …

Phase change in a one-dimensional functionally graded material

E Hasrati, A Jain - International Journal of Heat and Mass Transfer, 2024 - Elsevier
Functionally graded materials (FGMs) are a class of materials with engineered
microstructure to achieve spatial variation in properties so as to serve a desired function …

Application of the Conjugate Gradient Method for Predicting Unknown Heat Flux in 2D Plat under Effect of Insulation

A Satmoko, EA Kosasih, MI Dzaky… - … Research in Fluid …, 2023 - semarakilmu.com.my
When an anomaly is discovered during a thermal inspection of industrial equipment, the
diagnosis of finding the heat source is made more difficult by the presence of heat insulation …