TY - JOUR
T1 - A method of fundamental solutions for transient heat conduction in layered materials
AU - Johansson, B. Tomas
AU - Lesnic, Daniel
PY - 2009/12
Y1 - 2009/12
N2 - In this paper we investigate an application of the method of fundamental solutions (MFS) to transient heat conduction in layered materials, where the thermal diffusivity is piecewise constant. Recently, in Johansson and Lesnic [A method of fundamental solutions for transient heat conduction. Eng Anal Boundary Elem 2008;32:697–703], a MFS was proposed with the sources placed outside the space domain of interest, and we extend that technique to numerically approximate the heat flow in layered materials. Theoretical properties of the method, as well as numerical investigations are included.
AB - In this paper we investigate an application of the method of fundamental solutions (MFS) to transient heat conduction in layered materials, where the thermal diffusivity is piecewise constant. Recently, in Johansson and Lesnic [A method of fundamental solutions for transient heat conduction. Eng Anal Boundary Elem 2008;32:697–703], a MFS was proposed with the sources placed outside the space domain of interest, and we extend that technique to numerically approximate the heat flow in layered materials. Theoretical properties of the method, as well as numerical investigations are included.
KW - heat conduction
KW - layered materials
KW - method of fundamental solutions
UR - https://www.sciencedirect.com/science/article/pii/S0955799709001313?via%3Dihub
U2 - 10.1016/j.enganabound.2009.04.014
DO - 10.1016/j.enganabound.2009.04.014
M3 - Article
SN - 0955-7997
VL - 33
SP - 1362
EP - 1367
JO - Engineering Analysis with Boundary Elements
JF - Engineering Analysis with Boundary Elements
IS - 12
ER -