计算物理 ›› 2010, Vol. 27 ›› Issue (4): 533-540.
• 研究论文 • 上一篇 下一篇
杨容, 杭旭登, 李敬宏
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作者简介:
YANG Rong, HANG Xudeng, LI Jinghong
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摘要: 对二维辐射扩散和输运模型问题,分别构造具有含外源项的精确解,解具有一定的物理特征且形式简单,并且辐射输运方程的解可以直接退化到辐射扩散的情形.给出LARED-R程序求解扩散模型数值解及分析.
关键词: 辐射输运程序考核, 辐射扩散, 精确解, LARED-R
Abstract: A series of exact solutions are constructed for two-dimensional radiative transfer and radiative diffusion problems with outer source.These solutions exhibt physical characteristics with simple expressions.Moreover,transport solutions degenerate directly into solutions of corresponding diffusion equations.Test results of the diffusion model with LARED-R are presented and analyzed.
Key words: radiation transport code test, radiation diffusion, exact solution, LARED-R
中图分类号:
O242.1
杨容, 杭旭登, 李敬宏. 二维柱对称辐射输运基准模型及程序考核[J]. 计算物理, 2010, 27(4): 533-540.
YANG Rong, HANG Xudeng, LI Jinghong. A Two-dimensional Cylindric Symmetric Radiative Transfer Benchmark Model and Code Tests[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2010, 27(4): 533-540.
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