Analyzing stability of neutron point kinetics equations with nine photo-neutron groups using Lyapunov exponent method

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SEIDI M.; KHODABAKHSH R.; BEHNIA S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian Journal of Physics Research Year:2016 | Volume:16 | Issue:3 Page(s): 33-40

Download Full-Text

Persian Verion

View:

465

Download:

178

Cites:

Information Journal Paper

Title

Analyzing stability of neutron point kinetics equations with nine photo-neutron groups using Lyapunov exponent method

Author(s)

SEIDI M. | KHODABAKHSH R. | BEHNIA S. | Issue Writer Certificate

Keywords

photo-neutronQ1

control parameterQ1

delayed neutronQ1

Lyapunov exponentQ2

Abstract

Lyapunov exponent method is one of the best tools for investigating the range of stability and the transient behavior of the dynamical systems. In beryllium-moderated and heavy water-moderated reactors, photo-neutron plays an important role in dynamic behavior of the reactor. Therefore, stability analysis for changes in the control parameters of the reactor in order to guarantee safety and control nuclear reactor is important. In this work, the range of stability has been investigated using Lyapunov exponent method in response to step, ramp and sinusoidal external reactivities regarding six groups of delayed neutrons plus nine groups of photo-neutrons. The qualitative results are in good agreement with quantitative results of other works.

Cites

No record.

References

No record.

Cite

APA: Copy

SEIDI, M., KHODABAKHSH, R., & BEHNIA, S.. (2016). Analyzing stability of neutron point kinetics equations with nine photo-neutron groups using Lyapunov exponent method. IRANIAN JOURNAL OF PHYSICS RESEARCH, 16(3 ), 33-40. SID. https://sid.ir/paper/1671/en

Vancouver: Copy

SEIDI M., KHODABAKHSH R., BEHNIA S.. Analyzing stability of neutron point kinetics equations with nine photo-neutron groups using Lyapunov exponent method. IRANIAN JOURNAL OF PHYSICS RESEARCH[Internet]. 2016;16(3 ):33-40. Available from: https://sid.ir/paper/1671/en

IEEE: Copy

M. SEIDI, R. KHODABAKHSH, and S. BEHNIA, “Analyzing stability of neutron point kinetics equations with nine photo-neutron groups using Lyapunov exponent method,” IRANIAN JOURNAL OF PHYSICS RESEARCH, vol. 16, no. 3 , pp. 33–40, 2016, [Online]. Available: https://sid.ir/paper/1671/en

Related Journal Papers