A Nuclear Reactor Transient Methodology Based on Discrete Ordinates Method
Joint Authors
Zhang, Shun
Zhang, Bin
Zhang, Penghe
Yu, Hui
Chen, Yixue
Source
Science and Technology of Nuclear Installations
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-12-03
Country of Publication
Egypt
No. of Pages
9
Abstract EN
With the rapid development of nuclear power industry, simulating and analyzing the reactor transient are of great significance for the nuclear safety.
The traditional diffusion theory is not suitable for small volume or strong absorption problem.
In this paper, we have studied the application of discrete ordinates method in the numerical solution of space-time kinetics equation.
The fully implicit time integration was applied and the precursor equations were solved by analytical method.
In order to improve efficiency of the transport theory, we also adopted some advanced acceleration methods.
Numerical results of the TWIGL benchmark problem presented demonstrate the accuracy and efficiency of this methodology.
American Psychological Association (APA)
Zhang, Shun& Zhang, Bin& Zhang, Penghe& Yu, Hui& Chen, Yixue. 2014. A Nuclear Reactor Transient Methodology Based on Discrete Ordinates Method. Science and Technology of Nuclear Installations،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1047768
Modern Language Association (MLA)
Zhang, Shun…[et al.]. A Nuclear Reactor Transient Methodology Based on Discrete Ordinates Method. Science and Technology of Nuclear Installations No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1047768
American Medical Association (AMA)
Zhang, Shun& Zhang, Bin& Zhang, Penghe& Yu, Hui& Chen, Yixue. A Nuclear Reactor Transient Methodology Based on Discrete Ordinates Method. Science and Technology of Nuclear Installations. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1047768
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1047768