Coarse-grid approximations of the radiation transport equation: problems with substantial absorption. (Q1395311)
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scientific article; zbMATH DE number 1940674
| Language | Label | Description | Also known as |
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| English | Coarse-grid approximations of the radiation transport equation: problems with substantial absorption. |
scientific article; zbMATH DE number 1940674 |
Statements
Coarse-grid approximations of the radiation transport equation: problems with substantial absorption. (English)
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1 July 2003
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This paper is concerned with grid approximation of boundary value problem for the stationary one-speed transport equation in an optically thick layer corresponding to the well-known conservative schemes of the second and fourth order of accuracy. The boundary layer method developed in the singular perturbation theory is used to construct Coarse-grid approximations in problems with smooth source terms.
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boundary value problems
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transport equation
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difference scheme
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grid approximations
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radiation
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accuracy
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solution
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0.98213947
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0.89057994
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0.8681266
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0.86457044
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0.8618186
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0.8614678
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0.8607556
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0.86043346
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