![](/images/graphics-bg.png)
The Dynamic Mutation Characteristics of Thermonuclear Reaction in Tokamak
Joint Authors
Zhang, Wei
Li, Jing
Quan, Tingting
Deng, Wei
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-29
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The stability and bifurcations of multiple limit cycles for the physical model of thermonuclear reaction in Tokamak are investigated in this paper.
The one-dimensional Ginzburg-Landau type perturbed diffusion equations for the density of the plasma and the radial electric field near the plasma edge in Tokamak are established.
First, the equations are transformed to the average equations with the method of multiple scales and the average equations turn to be a Z2-symmetric perturbed polynomial Hamiltonian system of degree 5.
Then, with the bifurcations theory and method of detection function, the qualitative behavior of the unperturbed system and the number of the limit cycles of the perturbed system for certain groups of parameter are analyzed.
At last, the stability of the limit cycles is studied and the physical meaning of Tokamak equations under these parameter groups is given.
American Psychological Association (APA)
Li, Jing& Quan, Tingting& Zhang, Wei& Deng, Wei. 2014. The Dynamic Mutation Characteristics of Thermonuclear Reaction in Tokamak. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1051303
Modern Language Association (MLA)
Li, Jing…[et al.]. The Dynamic Mutation Characteristics of Thermonuclear Reaction in Tokamak. The Scientific World Journal No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1051303
American Medical Association (AMA)
Li, Jing& Quan, Tingting& Zhang, Wei& Deng, Wei. The Dynamic Mutation Characteristics of Thermonuclear Reaction in Tokamak. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1051303
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051303