One-Dimensional Nonequilibrium Radiation-Transport Equation under Diffusion Approximation and Its Discrete Scheme
Based on the nonlocal thermodynamic equilibrium state and large optical thickness of plasma, we establish one-dimensional nonequilibrium radiation-transport equation from diffusion approximation. Through finite volume method, the discrete scheme of radiation-transport equation and the conditions for...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
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| Series: | Advances in Condensed Matter Physics |
| Online Access: | http://dx.doi.org/10.1155/2014/589074 |
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| _version_ | 1832549383488405504 |
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| author | Qi Gao Chuanfei Zhang Lin Zhou Zhenghong Li Zeqing Wu Yu Lei Chunlai Zhang Xiaotao Zu |
| author_facet | Qi Gao Chuanfei Zhang Lin Zhou Zhenghong Li Zeqing Wu Yu Lei Chunlai Zhang Xiaotao Zu |
| author_sort | Qi Gao |
| collection | DOAJ |
| description | Based on the nonlocal thermodynamic equilibrium state and large optical thickness of plasma, we establish one-dimensional nonequilibrium radiation-transport equation from diffusion approximation. Through finite volume method, the discrete scheme of radiation-transport equation and the conditions for its definite solution are proposed. The reliability of radiation-transport equation and its discrete scheme is validated. |
| format | Article |
| id | doaj-art-73e8bdb6de8d4ff7aa46653fcb2eb442 |
| institution | Kabale University |
| issn | 1687-8108 1687-8124 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Condensed Matter Physics |
| spelling | doaj-art-73e8bdb6de8d4ff7aa46653fcb2eb4422025-02-03T06:11:23ZengWileyAdvances in Condensed Matter Physics1687-81081687-81242014-01-01201410.1155/2014/589074589074One-Dimensional Nonequilibrium Radiation-Transport Equation under Diffusion Approximation and Its Discrete SchemeQi Gao0Chuanfei Zhang1Lin Zhou2Zhenghong Li3Zeqing Wu4Yu Lei5Chunlai Zhang6Xiaotao Zu7University of Electronic Science and Technology of China, Chengdu 610054, ChinaInstitute of Nuclear Physics and Chemistry, CAEP, Mianyang 621900, ChinaInstitute of Nuclear Physics and Chemistry, CAEP, Mianyang 621900, ChinaInstitute of Nuclear Physics and Chemistry, CAEP, Mianyang 621900, ChinaInstitute of Applied Physics and Computational Mathematics, Beijing 100088, ChinaUniversity of Electronic Science and Technology of China, Chengdu 610054, ChinaUniversity of Electronic Science and Technology of China, Chengdu 610054, ChinaUniversity of Electronic Science and Technology of China, Chengdu 610054, ChinaBased on the nonlocal thermodynamic equilibrium state and large optical thickness of plasma, we establish one-dimensional nonequilibrium radiation-transport equation from diffusion approximation. Through finite volume method, the discrete scheme of radiation-transport equation and the conditions for its definite solution are proposed. The reliability of radiation-transport equation and its discrete scheme is validated.http://dx.doi.org/10.1155/2014/589074 |
| spellingShingle | Qi Gao Chuanfei Zhang Lin Zhou Zhenghong Li Zeqing Wu Yu Lei Chunlai Zhang Xiaotao Zu One-Dimensional Nonequilibrium Radiation-Transport Equation under Diffusion Approximation and Its Discrete Scheme Advances in Condensed Matter Physics |
| title | One-Dimensional Nonequilibrium Radiation-Transport Equation under Diffusion Approximation and Its Discrete Scheme |
| title_full | One-Dimensional Nonequilibrium Radiation-Transport Equation under Diffusion Approximation and Its Discrete Scheme |
| title_fullStr | One-Dimensional Nonequilibrium Radiation-Transport Equation under Diffusion Approximation and Its Discrete Scheme |
| title_full_unstemmed | One-Dimensional Nonequilibrium Radiation-Transport Equation under Diffusion Approximation and Its Discrete Scheme |
| title_short | One-Dimensional Nonequilibrium Radiation-Transport Equation under Diffusion Approximation and Its Discrete Scheme |
| title_sort | one dimensional nonequilibrium radiation transport equation under diffusion approximation and its discrete scheme |
| url | http://dx.doi.org/10.1155/2014/589074 |
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