Nuclear fission and spatial chaos

doi:10.1016/j.chaos.2005.11.104

CSpace

	Nuclear fission and spatial chaos
	Liu, ST
	2006-10-01
发表期刊	CHAOS SOLITONS & FRACTALS
ISSN	0960-0779
卷号	30 期号:2 页码:453-462
摘要	Nuclear fission is the most fundamental reaction between neutrons and atomic nuclei of nuclear fuel in a reactor. In this paper, according to the nonlinear dynamical behavior of the neutron transport system in space (or the distribution behavior of neutrons in the reactor) which reveals this essential reaction, we investigate the relation between nuclear fission and spatial chaos, neutron multiplication theory, as well as the relation between spatial periodic bifurcation, concentration rate of uranium and neutron effective gain coefficient. In addition, from the chaotic behavior of spatial nonlinear dynamical system, we obtain that the absolutely stable area of nuclear reactor is neutron effective multiplication factor 0 < k < 3/4, which is markedly different from the formerly mentioned k < 1. (c) 2005 Elsevier Ltd. All rights reserved.
DOI	10.1016/j.chaos.2005.11.104
语种	英语
WOS研究方向	Mathematics ; Physics
WOS类目	Mathematics, Interdisciplinary Applications ; Physics, Multidisciplinary ; Physics, Mathematical
WOS记录号	WOS:000238416400022
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/2926
专题	中国科学院数学与系统科学研究院
通讯作者	Liu, ST
作者单位	1.Shandong Univ, Coll Control Sci & Engn, Jinan 250061, Peoples R China 2.Chinese Acad Sci, Inst Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Liu, ST. Nuclear fission and spatial chaos[J]. CHAOS SOLITONS & FRACTALS,2006,30(2):453-462.
APA	Liu, ST.(2006).Nuclear fission and spatial chaos.CHAOS SOLITONS & FRACTALS,30(2),453-462.
MLA	Liu, ST."Nuclear fission and spatial chaos".CHAOS SOLITONS & FRACTALS 30.2(2006):453-462.