Pseudo-harmonics Method: Theory and Applications.

被引：0
|
作者：
Gomit, J.-M. [1 ]
Planchard, J. [1 ]
Sargeni, A. [1 ]
机构：
[1] Electricite de France, Direction des, Etudes et Recherches, Clamart, Fr, Electricite de France, Direction des Etudes et Recherches, Clamart, Fr
来源：
Bulletin de la Direction des etudes et recherches. Serie A, Nucleaire, hydraulique, thermique | 1985年 / 01期
关键词：
COMPUTER PROGRAMMING - Algorithms - MATHEMATICAL TECHNIQUES - Perturbation Techniques;
D O I：
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中图分类号：
学科分类号：
摘要：
The pseudo-harmonics method, used to calculate the perturbed flux, makes it possible to overcome the mathematical and numerical difficulties encountered by the harmonics method in treating the multigroup problem. The pseudo-harmonics method uses the eigenfunctions of the absorption and leakage operators for each group of energy. The perturbed flux is reconstructed with coefficients constituting solutions of a linear system and dependent on perturbation.
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页码：61 / 66
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