Improved cuckoo search algorithm for solving inverse geometry heat conduction problems

HL Chen, B Yu, HL Zhou, Z Meng - Heat Transfer Engineering, 2019 - Taylor & Francis
Cuckoo Search (CS) algorithm has shortcomings of weak local search ability, slow
convergence speed, and low accuracy. In order to overcome these disadvantages, an …

Recovering Time-Dependent Coefficients in a Two-Dimensional Parabolic Equation Using Nonlocal Overspecified Conditions via ADE Finite Difference Schemes.

JA Qahtan, MS Hussein, M Ahsan… - Mathematical …, 2023 - search.ebscohost.com
This study delves into the nonlocal inverse boundary-value problem for a second-order, two-
dimensional parabolic equation within a rectangular domain. The primary focus is to identify …

Identification of pipe inner surface in heat conduction problems by deep learning and effective thermal conductivity transform

H Chen, Z Du, X Li, H Zhou, Z Liu - Engineering Computations, 2020 - emerald.com
Purpose The purpose of this paper is to develop a transform method and a deep learning
model to identify the inner surface shape based on the measurement temperature at the …

Numerical solution of an inverse boundary value problem for the heat equation with unknown inclusions

H Wang, Y Li - Journal of Computational Physics, 2018 - Elsevier
We consider the problem of reconstructing unknown inclusions inside a thermal conductor
from boundary measurements, which arises from active thermography and is formulated as …

Identification of conductivity in inhomogeneous orthotropic media

MS Mahmood, D Lesnic - … Journal of Numerical Methods for Heat & …, 2019 - emerald.com
Purpose The purpose of this paper is to solve numerically the identification of the thermal
conductivity of an inhomogeneous and possibly anisotropic medium from interior/internal …

Sequential estimation of the time-dependent heat transfer coefficient using the method of fundamental solutions and particle filters

WB da Silva, JCS Dutra… - Inverse Problems in …, 2021 - Taylor & Francis
In many thermal engineering problems involving high temperatures/high pressures, the
boundary conditions are not fully known since there are technical difficulties in obtaining …

Numerical reconstruction of unknown Robin inclusions inside a heat conductor by a non-iterative method

G Nakamura, H Wang - Inverse Problems, 2017 - iopscience.iop.org
Consider the problem of reconstructing unknown Robin inclusions inside a heat conductor
from boundary measurements. This problem arises from active thermography and is …

A non-iterative method for identifying multiple unknown time-dependent sources compactly supported occurring in a 2d parabolic equation

A Hamdi - Inverse Problems in Science and Engineering, 2018 - Taylor & Francis
We address the non-linear inverse source problem of identifying multiple unknown time-
dependent sources spatially supported in some subdomains of a two-dimensional bounded …

[PDF][PDF] Mathematical Modelling of Engineering Problems

JA Qahtan, MS Hussein, M Ahsan… - … homepage: http://iieta …, 2023 - researchgate.net
This study delves into the nonlocal inverse boundary-value problem for a second-order, two-
dimensional parabolic equation within a rectangular domain. The primary focus is to identify …

The direct and inverse problem for an inclusion within a heat-conducting layered medium

J Guo, G Yan, J Zhou - Applicable Analysis, 2017 - Taylor & Francis
This paper is concerned with the problem of heat conduction from an inclusion in a heat
transfer layered medium. Making use of the boundary integral equation method, the well …