Title :
A local marching treatment for numerical inverse heat conduction problem
Author_Institution :
Dept. of Math., Zhejiang Univ., Hangzhou, China
Abstract :
In this paper, a local marching numerical method is developed to solve the one-dimensional inverse nonlinear heat conductivity problem (INHCP). Numerical analysis shows that the method has absolute stability. It can be more efficiently applied to determine the heat conductivity distribution by some measured surface temperature signals for some materials, such as semiconductor, steel, and so on.
Keywords :
inverse problems; semiconductor materials; steel; thermal conductivity; marching treatment; numerical analysis; numerical inverse heat conduction problem; one-dimensional inverse nonlinear heat conductivity problem; semiconductor materials; steel; surface temperature signals; Building materials; Conducting materials; Conductivity measurement; Heat treatment; Numerical analysis; Numerical stability; Semiconductor materials; Stability analysis; Temperature distribution; Temperature measurement;
Conference_Titel :
Electron Devices and Solid-State Circuits, 2003 IEEE Conference on
Print_ISBN :
0-7803-7749-4
DOI :
10.1109/EDSSC.2003.1283503
