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2013 | OriginalPaper | Buchkapitel

A Numerical Approach to Solve Point Kinetic Equations Using Taylor-Lie Series and the Adomian Decomposition Method

verfasst von : Hag-Tae Kim, Ganduulga, Dong Pyo Hong, Kil To Chong

Erschienen in: Multimedia and Ubiquitous Engineering

Verlag: Springer Netherlands

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Abstract

The point kinetic equations in nuclear dynamics, various analytical methods have been used. In this paper, a numerical approach of point kinetic equations using an inherently large sampling interval and multiple inputs is developed and analyzed. To implement this method, Taylor-Lie Series under the Zero Order Hold (ZOH) is used to approximate the neutron density and precursor concentrations at each corresponding time step. Afterwards, an additional technique, the Adomian Decomposition Method, is used based on its merit of algorithmic and computational advantages in carrying out the discretization.

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Literatur
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Metadaten
Titel
A Numerical Approach to Solve Point Kinetic Equations Using Taylor-Lie Series and the Adomian Decomposition Method
verfasst von
Hag-Tae Kim
Ganduulga
Dong Pyo Hong
Kil To Chong
Copyright-Jahr
2013
Verlag
Springer Netherlands
DOI
https://doi.org/10.1007/978-94-007-6738-6_127

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