Boundary element modeling of 3D anisotropic heat conduction involving arbitrary volume heat source

Boundary element modeling of 3D anisotropic heat conduction involving arbitrary volume heat source

This article presents a BIE (Boundary Integral Equation) modeling that applies the technique of domain mapping (Shiah and Tan (1998) [12]) as well as MRM (Multiple Reciprocity Method (Nowak (1989) [10])) to treat the problem of 3D anisotropic heat conduction involving arbitrary volume heat source. By the domainmapping technique, the original function of the volume heat source is accordingly tra...

Boundary Element Analysis of Nonlinear Heat Conduction Problem with Point, Line and Distributed Heat Sources Employing Analytical integrations

Boundary Element Analysis of Nonlinear Heat Conduction Problem with Point, Line and Distributed Heat Sources Employing Analytical integrations

Transient heat conduction analysis of 3D solids with fiber inclusions using the boundary element method

A boundary element formulation is presented in this work for transient heat conduction analysis of threedimensional (3D) fiber-reinforced materials. The cylindrical-shaped fibers in a 3D matrix are idealized by a system of curvilinear line elements with a prescribed diameter. The variations in the temperature and flux fields in the circumferential direction are represented in terms of a trigono...

Inverse Estimation of Boundary Heat Flux for Heat Conduction Model

Mathematical model of direct and inverse problems is developed for the flat plate probe which is subjected to timedependent heat flux at one end, while the other end is kept insulated. The direct solution, which is concerned with determination of the temperature distribution in the probe, is developed using an approach based on the method of variation of parameters. The direct solution is used ...