Home > Publications database > Mesh-free Hamiltonian implementation of two dimensional Darwin model > print

001     835922
005     20210129230834.0
024 7 _ |a 10.1063/1.4994705
|2 doi
024 7 _ |a 1070-664X
|2 ISSN
024 7 _ |a 1089-7674
|2 ISSN
024 7 _ |a WOS:000409232200015
|2 WOS
024 7 _ |a 2128/18130
|2 Handle
037 _ _ |a FZJ-2017-05054
041 _ _ |a English
082 _ _ |a 530
100 1 _ |a Siddi, Lorenzo
|0 P:(DE-HGF)0
|b 0
245 _ _ |a Mesh-free Hamiltonian implementation of two dimensional Darwin model
260 _ _ |a [S.l.]
|c 2017
|b American Institute of Physics
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1523974570_3723
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
520 _ _ |a A new approach to Darwin or magnetoinductive plasma simulation is presented, which combines amesh-free field solver with a robust time-integration scheme avoiding numerical divergence errorsin the solenoidal field components. The mesh-free formulation employs an efficient parallelBarnes-Hut tree algorithm to speed up the computation of fields summed directly from the particles,avoiding the necessity of divergence cleaning procedures typically required by particle-incellmethods. The time-integration scheme employs a Hamiltonian formulation of the Lorentzforce, circumventing the development of violent numerical instabilities associated with time differentiationof the vector potential. It is shown that a semi-implicit scheme converges rapidly and isrobust to further numerical instabilities which can develop from a dominant contribution of the vectorpotential to the canonical momenta. The model is validated by various static and dynamicbenchmark tests, including a simulation of the Weibel-like filamentation instability in beam-plasmainteractions.
536 _ _ |a 511 - Computational Science and Mathematical Methods (POF3-511)
|0 G:(DE-HGF)POF3-511
|c POF3-511
|f POF III
|x 0
536 _ _ |a Kinetic Plasma Simulation with Highly Scalable Particle Codes (jzam04_20130501)
|0 G:(DE-Juel1)jzam04_20130501
|c jzam04_20130501
|f Kinetic Plasma Simulation with Highly Scalable Particle Codes
|x 1
588 _ _ |a Dataset connected to CrossRef
700 1 _ |a Lapenta, Giovanni
|0 0000-0002-3123-4024
|b 1
700 1 _ |a Gibbon, Paul
|0 P:(DE-Juel1)132115
|b 2
|e Corresponding author
|u fzj
773 _ _ |a 10.1063/1.4994705
|g Vol. 24, no. 8, p. 082103 -
|0 PERI:(DE-600)1472746-8
|n 8
|p 082103
|t Physics of plasmas
|v 24
|y 2017
|x 1089-7674
856 4 _ |y Published on 2017-07-20. Available in OpenAccess from 2018-07-20.
|u https://juser.fz-juelich.de/record/835922/files/1.4994705.pdf
856 4 _ |y Published on 2017-07-20. Available in OpenAccess from 2018-07-20.
|u https://juser.fz-juelich.de/record/835922/files/mesh-free_darwin.pdf
856 4 _ |y Published on 2017-07-20. Available in OpenAccess from 2018-07-20.
|x icon
|u https://juser.fz-juelich.de/record/835922/files/1.4994705.gif?subformat=icon
856 4 _ |y Published on 2017-07-20. Available in OpenAccess from 2018-07-20.
|x icon-1440
|u https://juser.fz-juelich.de/record/835922/files/1.4994705.jpg?subformat=icon-1440
856 4 _ |y Published on 2017-07-20. Available in OpenAccess from 2018-07-20.
|x icon-180
|u https://juser.fz-juelich.de/record/835922/files/1.4994705.jpg?subformat=icon-180
856 4 _ |y Published on 2017-07-20. Available in OpenAccess from 2018-07-20.
|x icon-640
|u https://juser.fz-juelich.de/record/835922/files/1.4994705.jpg?subformat=icon-640
856 4 _ |y Published on 2017-07-20. Available in OpenAccess from 2018-07-20.
|x pdfa
|u https://juser.fz-juelich.de/record/835922/files/1.4994705.pdf?subformat=pdfa
909 C O |o oai:juser.fz-juelich.de:835922
|p openaire
|p open_access
|p VDB
|p driver
|p dnbdelivery
910 1 _ |a External Institute
|0 I:(DE-HGF)0
|k Extern
|b 0
|6 P:(DE-HGF)0
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 2
|6 P:(DE-Juel1)132115
913 1 _ |a DE-HGF
|b Key Technologies
|1 G:(DE-HGF)POF3-510
|0 G:(DE-HGF)POF3-511
|2 G:(DE-HGF)POF3-500
|v Computational Science and Mathematical Methods
|x 0
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF3
|l Supercomputing & Big Data
914 1 _ |y 2017
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0600
|2 StatID
|b Ebsco Academic Search
915 _ _ |a Embargoed OpenAccess
|0 StatID:(DE-HGF)0530
|2 StatID
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b PHYS PLASMAS : 2015
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
915 _ _ |a WoS
|0 StatID:(DE-HGF)0110
|2 StatID
|b Science Citation Index
915 _ _ |a WoS
|0 StatID:(DE-HGF)0111
|2 StatID
|b Science Citation Index Expanded
915 _ _ |a IF < 5
|0 StatID:(DE-HGF)9900
|2 StatID
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b ASC
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
915 _ _ |a Nationallizenz
|0 StatID:(DE-HGF)0420
|2 StatID
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Thomson Reuters Master Journal List
920 _ _ |l yes
920 1 _ |0 I:(DE-Juel1)JSC-20090406
|k JSC
|l Jülich Supercomputing Center
|x 0
920 1 _ |0 I:(DE-82)080012_20140620
|k JARA-HPC
|l JARA - HPC
|x 1
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)JSC-20090406
980 _ _ |a I:(DE-82)080012_20140620
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21