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Proceedings Paper

Numerical computation of heat conductivity with surface photothermal data
Author(s): Jianxin Zhu
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Paper 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 efficiently determine the heat conductivity distribution by some measured surface temperature signal of some materials, such as semiconductor, steel, and so on.

Paper Details

Date Published: 12 May 2004
PDF: 7 pages
Proc. SPIE 5280, Materials, Active Devices, and Optical Amplifiers, (12 May 2004); doi: 10.1117/12.520169
Show Author Affiliations
Jianxin Zhu, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 5280:
Materials, Active Devices, and Optical Amplifiers
Connie J. Chang-Hasnain; Dexiu Huang; Yoshiaki Nakano; Xiaomin Ren, Editor(s)

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