A Response Matrix Method for One-Speed Slab-Geometry Discrete Ordinates Adjoint Calculations in Source-Detector Problems

被引：2

作者：

Mansur, Ralph S. ^{[1
]}

Silva, Odair P. ^{[2
]}

Moura, Carlos A. ^{[1
]}

Barros, Ricardo C. ^{[2
]}

机构：

[1] Univ Estado Rio De Janeiro, Rua Sao Francisco Xavier 524, BR-20550013 Rio De Janeiro, RJ, Brazil

[2] Inst Politecn IPRJ, Nova Friburgo, RJ, Brazil

来源：

JOURNAL OF COMPUTATIONAL AND THEORETICAL TRANSPORT | 2016年 / 45卷 / 06期

关键词：

Adjoint transport problems; discrete ordinates; response matrix method; source-detector problems;

D O I：

10.1080/23324309.2016.1196222

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Presented here is an application of the one-speed Response Matrix (RM) method for adjoint discrete ordinates (S-N) problems in slab geometry applied to source-detector problems. The adjoint RM method is free from spatial truncation errors, as it generates numerical results for the adjoint angular fluxes in multilayer slabs that agree with the numerical values obtained from the analytical solution of the adjoint S-N equations. Numerical results are given for two typical source-detector problems to illustrate the accuracy and the efficiency of the offered RM computer code.

引用

页码：500 / 507

页数：8

共 34 条

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[3] A Response Matrix Method for Slab-Geometry Discrete Ordinates Adjoint Calculations in Energy-Dependent Neutral Particle Transport
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[7] Analytical methods for computational modeling of fixed-source slab-geometry discrete ordinates transport problems: Response matrix and hybrid SN
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[9] A hybrid Analytical Discrete Ordinates-Response Matrix Constant Nodal method for one-speed X, Y-geometry transport problems
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[10] On the Generalization of the Response Matrix Spectral Nodal Method for Neutral Particle SN Source-Detector Problems in Slab Geometry
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