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Numerical simulation of vertical temperature distribution in heterogeneous multilayer structure with Mathematica
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Organization: | Mokwon University |
Department: | Dept of Optical and Electronic Physics |
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Temperature distributions produced by a scanning cw Nd:YAG (1.06mm) laser beam in a heterogeneous multilayer structure (poly-Si/SiO(subscript)2/Si) are calculated using Mathematica. A solution to the nonlinear heat equations including temperature-dependent thermal parameters is solved numerically for the temperature distributions of the heterogeneous multilayer structure. We present the linear temperature distributions of multilayer along the full depth of structure as a function of normalized thickness of the structure. This calculation scheme could cover a wide range of calculation of the temperature distribution produced by a scanning heat source in the heterogeneous multilayer structure.
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Numerical calculation, Temperature distribution, Multilayer structure, Mathematica
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