New Correlative Randomized Algorithm for Estimating the Influence of the Medium Stochasticity on Particle Transport

New Correlative Randomized Algorithm for Estimating the Influence of the Medium Stochasticity on Particle Transport

A new correlative randomized algorithm is constructed by applying simple randomization of the majorant cross section (alignment, delta tracking) algorithm and using a one-dimensional distribution and the correlation length of the stochastic medium. The value of this parameter can be adjusted using s...

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Veröffentlicht in:Doklady. Mathematics 2021-05, Vol.103 (3), p.143-145
Hauptverfasser: Mikhailov, G. A., Medvedev, I. N.
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Correlation
Mathematics
Mathematics and Statistics
Randomization
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Beschreibung
Zusammenfassung:A new correlative randomized algorithm is constructed by applying simple randomization of the majorant cross section (alignment, delta tracking) algorithm and using a one-dimensional distribution and the correlation length of the stochastic medium. The value of this parameter can be adjusted using simple test analysis. The performed computations have confirmed the practical efficiency of the new algorithm.
ISSN:1064-5624
1531-8362
DOI:10.1134/S1064562421030133