CSpace  > 计算数学与科学工程计算研究所
High order volume-preserving algorithms for relativistic charged particles in general electromagnetic fields
He, Yang1; Sun, Yajuan2,3; Zhang, Ruili4,5,6; Wang, Yulei4,5,6; Liu, Jian4,5,6; Qin, Hong4,5,7
2016-09-01
Source PublicationPHYSICS OF PLASMAS
ISSN1070-664X
Volume23Issue:9Pages:8
AbstractWe construct high order symmetric volume-preserving methods for the relativistic dynamics of a charged particle by the splitting technique with processing. By expanding the phase space to include the time t, we give a more general construction of volume-preserving methods that can be applied to systems with time-dependent electromagnetic fields. The newly derived methods provide numerical solutions with good accuracy and conservative properties over long time of simulation. Furthermore, because of the use of an accuracy-enhancing processing technique, the explicit methods obtain high-order accuracy and are more efficient than the methods derived from standard compositions. The results are verified by the numerical experiments. Linear stability analysis of the methods shows that the high order processed method allows larger time step size in numerical integrations. Published by AIP Publishing.
DOI10.1063/1.4962677
Language英语
Funding ProjectITER-China Program[2015GB111003] ; ITER-China Program[2014GB124005] ; JSPS-NRF-NSFC[NSFC-11261140328] ; National Science Foundation of China[11271357] ; National Science Foundation of China[11575186] ; National Science Foundation of China[11575185] ; National Science Foundation of China[11505185] ; National Science Foundation of China[11505186] ; Foundation for Innovative Research Groups of the NNSFC[11321061] ; Fundamental Research Funds for the Central Universities[WK2030040057]
WOS Research AreaPhysics
WOS SubjectPhysics, Fluids & Plasmas
WOS IDWOS:000385633200014
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/23758
Collection计算数学与科学工程计算研究所
Affiliation1.Univ Sci & Technol Beijing, Sch Math & Phys, Beijing 100083, Peoples R China
2.Chinese Acad Sci, Acad Math & Syst Sci, LSEC, POB 2719, Beijing 100190, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China
5.Univ Sci & Technol China, Collaborat Innovat Ctr Adv Fus Energy & Plasma Sc, Hefei 230026, Anhui, Peoples R China
6.Chinese Acad Sci, Key Lab Geospace Environm, Hefei 230026, Anhui, Peoples R China
7.Princeton Univ, Plasma Phys Lab, POB 451, Princeton, NJ 08543 USA
Recommended Citation
GB/T 7714
He, Yang,Sun, Yajuan,Zhang, Ruili,et al. High order volume-preserving algorithms for relativistic charged particles in general electromagnetic fields[J]. PHYSICS OF PLASMAS,2016,23(9):8.
APA He, Yang,Sun, Yajuan,Zhang, Ruili,Wang, Yulei,Liu, Jian,&Qin, Hong.(2016).High order volume-preserving algorithms for relativistic charged particles in general electromagnetic fields.PHYSICS OF PLASMAS,23(9),8.
MLA He, Yang,et al."High order volume-preserving algorithms for relativistic charged particles in general electromagnetic fields".PHYSICS OF PLASMAS 23.9(2016):8.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[He, Yang]'s Articles
[Sun, Yajuan]'s Articles
[Zhang, Ruili]'s Articles
Baidu academic
Similar articles in Baidu academic
[He, Yang]'s Articles
[Sun, Yajuan]'s Articles
[Zhang, Ruili]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[He, Yang]'s Articles
[Sun, Yajuan]'s Articles
[Zhang, Ruili]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.