Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor

Jaejin Lee; Jong Hyuck Won; Min Jae Lee; Jae Yong Lim; Han Gyu Joo

Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor

Jaejin Lee
, Jong Hyuck Won
, Min Jae Lee
, Jae Yong Lim
, Han Gyu Joo

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The MARS-LMR/FREK spatial kinetics coupled system code is applied to stability analyses of the Prototype Gen-IV Sodium Cooled Fast Reactor (PGSFR). Two imaginary perturbed transient scenarios are examined: periodic control rod movement and core inlet temperature change. The results demonstrate the effects and advantages of the spatial kinetics coupled system analyses in fast reactors. It is shown also through the stability analyses that the stability of the PGSFR can be maintained without any intervention with the safety system.

Original language	English
Title of host publication	International Conference on Physics of Reactors, PHYSOR 2018
Subtitle of host publication	Reactor Physics Paving the Way Towards More Efficient Systems
Publisher	Sociedad Nuclear Mexicana, A.C.
Pages	3413-3424
Number of pages	12
ISBN (Electronic)	9781713808510
Publication status	Published - 2018
Event	2018 International Conference on Physics of Reactors: Reactor Physics Paving the Way Towards More Efficient Systems, PHYSOR 2018 - Cancun, Mexico Duration: 22 Apr 2018 → 26 Apr 2018

Publication series

Name	International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems
Volume	Part F168384-5

Conference

Conference	2018 International Conference on Physics of Reactors: Reactor Physics Paving the Way Towards More Efficient Systems, PHYSOR 2018
Country/Territory	Mexico
City	Cancun
Period	22/04/18 → 26/04/18

Bibliographical note

Publisher Copyright:
© 2018 International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems. All rights reserved.

Keywords

FREK
MARS-LMR
PGSFR
Sodium Cooled Fast Reactor
Stability analysis

Cite this

Lee, J., Won, J. H., Lee, M. J., Lim, J. Y., & Joo, H. G. (2018). Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor. In International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems (pp. 3413-3424). (International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems; Vol. Part F168384-5). Sociedad Nuclear Mexicana, A.C..

Lee, Jaejin ; Won, Jong Hyuck ; Lee, Min Jae et al. / Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor. International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems. Sociedad Nuclear Mexicana, A.C., 2018. pp. 3413-3424 (International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems).

@inproceedings{d04372cac69a4a0e89cf29f61f88a03c,

title = "Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor",

abstract = "The MARS-LMR/FREK spatial kinetics coupled system code is applied to stability analyses of the Prototype Gen-IV Sodium Cooled Fast Reactor (PGSFR). Two imaginary perturbed transient scenarios are examined: periodic control rod movement and core inlet temperature change. The results demonstrate the effects and advantages of the spatial kinetics coupled system analyses in fast reactors. It is shown also through the stability analyses that the stability of the PGSFR can be maintained without any intervention with the safety system.",

keywords = "FREK, MARS-LMR, PGSFR, Sodium Cooled Fast Reactor, Stability analysis",

author = "Jaejin Lee and Won, \{Jong Hyuck\} and Lee, \{Min Jae\} and Lim, \{Jae Yong\} and Joo, \{Han Gyu\}",

note = "Publisher Copyright: {\textcopyright} 2018 International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems. All rights reserved.; 2018 International Conference on Physics of Reactors: Reactor Physics Paving the Way Towards More Efficient Systems, PHYSOR 2018 ; Conference date: 22-04-2018 Through 26-04-2018",

year = "2018",

language = "English",

series = "International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems",

publisher = "Sociedad Nuclear Mexicana, A.C.",

pages = "3413--3424",

booktitle = "International Conference on Physics of Reactors, PHYSOR 2018",

}

Lee, J, Won, JH, Lee, MJ, Lim, JY & Joo, HG 2018, Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor. in International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems. International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems, vol. Part F168384-5, Sociedad Nuclear Mexicana, A.C., pp. 3413-3424, 2018 International Conference on Physics of Reactors: Reactor Physics Paving the Way Towards More Efficient Systems, PHYSOR 2018, Cancun, Mexico, 22/04/18.

Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor. / Lee, Jaejin; Won, Jong Hyuck; Lee, Min Jae et al.
International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems. Sociedad Nuclear Mexicana, A.C., 2018. p. 3413-3424 (International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems; Vol. Part F168384-5).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor

AU - Lee, Jaejin

AU - Won, Jong Hyuck

AU - Lee, Min Jae

AU - Lim, Jae Yong

AU - Joo, Han Gyu

PY - 2018

Y1 - 2018

N2 - The MARS-LMR/FREK spatial kinetics coupled system code is applied to stability analyses of the Prototype Gen-IV Sodium Cooled Fast Reactor (PGSFR). Two imaginary perturbed transient scenarios are examined: periodic control rod movement and core inlet temperature change. The results demonstrate the effects and advantages of the spatial kinetics coupled system analyses in fast reactors. It is shown also through the stability analyses that the stability of the PGSFR can be maintained without any intervention with the safety system.

AB - The MARS-LMR/FREK spatial kinetics coupled system code is applied to stability analyses of the Prototype Gen-IV Sodium Cooled Fast Reactor (PGSFR). Two imaginary perturbed transient scenarios are examined: periodic control rod movement and core inlet temperature change. The results demonstrate the effects and advantages of the spatial kinetics coupled system analyses in fast reactors. It is shown also through the stability analyses that the stability of the PGSFR can be maintained without any intervention with the safety system.

KW - FREK

KW - MARS-LMR

KW - PGSFR

KW - Sodium Cooled Fast Reactor

KW - Stability analysis

UR - https://www.scopus.com/pages/publications/85105979768

M3 - Conference contribution

AN - SCOPUS:85105979768

T3 - International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems

SP - 3413

EP - 3424

BT - International Conference on Physics of Reactors, PHYSOR 2018

PB - Sociedad Nuclear Mexicana, A.C.

T2 - 2018 International Conference on Physics of Reactors: Reactor Physics Paving the Way Towards More Efficient Systems, PHYSOR 2018

Y2 - 22 April 2018 through 26 April 2018

ER -

Lee J, Won JH, Lee MJ, Lim JY, Joo HG. Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor. In International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems. Sociedad Nuclear Mexicana, A.C. 2018. p. 3413-3424. (International Conference on Physics of Reactors, PHYSOR 2018: Reactor Physics Paving the Way Towards More Efficient Systems).

Application of the MARS-LMR/FREK spatial kinetics coupled system code to stability analyses of the prototype sodium cooled fast reactor

Abstract

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Bibliographical note

Keywords

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