Spatially varying discrete ordinates methods in xy-geometry

被引：3

作者：

Bal, G ^{[1
]}

机构：

[1] Univ Paris 06, Anal Numer Lab, F-75252 Paris 05, France

来源：

MATHEMATICAL MODELS & METHODS IN APPLIED SCIENCES | 2000年 / 10卷 / 09期

关键词：

D O I：

10.1142/S021820250000063X

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider the coupling of angular discretizations of the two-dimensional linear transport equation. We show the well-posedness of the coupled problem and give an error estimate. The angular discretization is based on the discrete ordinates method. It involves a quadrature rule specifically designed for our coupling. The theory uses the integral formulation of transport and will be demonstrated on simplified geometries.

引用

页码：1277 / 1303

页数：27

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