An isogeometric boundary element method for transient heat transfer problems in inhomogeneous materials and the non-iterative inversion of loads
In this paper, the transient thermal analysis theory of isogeometric dual reciprocity boundary
element method (IG-DRBEM) of the multi-patch inhomogeneous complex model is …
element method (IG-DRBEM) of the multi-patch inhomogeneous complex model is …
An efficient method for estimating time-varying convective heat transfer coefficient based on boundary condition transfer technique
C Lv, Y Li, G Wang, H Liu, X Wu, S Cao - International Communications in …, 2023 - Elsevier
Accurate determination of time-varying convective heat transfer coefficient (CHTC) is the
main content of many engineering applications. In view of some problems existing in the …
main content of many engineering applications. In view of some problems existing in the …
A non-iterative methodology to reconstruct boundary shapes and conditions in isotropic linear elasticity based on the BEM
A non-iterative method is proposed to estimate unknown boundary geometry shapes and
boundary conditions in 2D and 3D isotropic linear elasticity problems based on the …
boundary conditions in 2D and 3D isotropic linear elasticity problems based on the …
Efficient and robust prediction of internal temperature distribution and boundary heat flux in participating media by using the Kalman smoothing technique
S Wen, H Qi, ZT Niu, LY Wei, YT Ren - … Journal of Heat and Mass Transfer, 2020 - Elsevier
The Kalman smoothing (KS) technique, which is consisted of the Kalman filtering and Rauch-
Tung-Striebel smoothing technique, is introduced to resolve the inverse radiation …
Tung-Striebel smoothing technique, is introduced to resolve the inverse radiation …
Estimating the boundary conditions for 3D transient heat conduction by bidirectional long short-term memory network and attention mechanism
W Qiu, H Chen, H Zhou - International Journal of Heat and Mass Transfer, 2024 - Elsevier
Estimating boundary conditions for three-dimensional transient heat conduction problems is
a challenging task in science and engineering. The innovative integration of deep learning …
a challenging task in science and engineering. The innovative integration of deep learning …
Estimation of boundary condition on the furnace inner wall based on precise integration BEM without iteration
This study develops a non-iterative method for estimating the boundary condition of transient
heat conduction problems on the furnace inner wall based on the precise integration …
heat conduction problems on the furnace inner wall based on the precise integration …
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 …
dual reciprocity boundary element method (DRBEM) and the conjugate gradient method …
An accurate and efficient Chebyshev expansion method for large-scale transient heat conduction problems
Q Gao, CB Nie - Computers & Structures, 2021 - Elsevier
In this paper, an efficient and accurate Chebyshev expansion method is presented for
solving large-scale transient heat conduction problems. Based on the Chebyshev expansion …
solving large-scale transient heat conduction problems. Based on the Chebyshev expansion …
A novel inversion approach for identifying the shape of cavity by combining Gappy POD with direct inversion scheme
B Yu, Y Tong, P Hu, Q Gao - International Journal of Heat and Mass …, 2020 - Elsevier
A novel inversion method is proposed for the identification of cavity shape by combining
Gappy proper orthogonal decomposition (POD) with a direct inversion scheme. Firstly, the …
Gappy proper orthogonal decomposition (POD) with a direct inversion scheme. Firstly, the …
An inverse front tracking method for modeling solidification process in a smelting furnace
An inverse process based on the conjugate gradient and adjoint problem is developed for
predicting the time-varying bank thickness during the solidification/melting process in a …
predicting the time-varying bank thickness during the solidification/melting process in a …