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| 001 | 173217 | ||
| 005 | 20240708133310.0 | ||
| 024 | 7 | _ | |a 10.1142/S1793962314410050 |2 doi |
| 037 | _ | _ | |a FZJ-2014-06628 |
| 082 | _ | _ | |a 004 |
| 100 | 1 | _ | |a Tokar, Mikhail |0 P:(DE-Juel1)5089 |b 0 |e Corresponding Author |u fzj |
| 245 | _ | _ | |a 'Shell' approach to modeling of impurity spreading from localized sources in plasma |
| 260 | _ | _ | |a Singapore {[u.a.] |c 2014 |b World Scientific |
| 264 | _ | 1 | |3 print |2 Crossref |b World Scientific Pub Co Pte Lt |c 2014-10-01 |
| 264 | _ | 1 | |3 print |2 Crossref |b World Scientific Pub Co Pte Lt |c 2014-10-01 |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1418108017_13537 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a article |2 DRIVER |
| 520 | _ | _ | |a In fusion devices, strongly localized intensive sources of impurities may arise unexpectedly or can be created deliberately through impurity injection. The spreading of impurities from such sources is essentially three-dimensional and nonstationary phenomenon involving physical processes of extremely different time scales. Numerical modeling of such events is still a very challenging task even by using most modern computers. To diminish the calculation time drastically a "shell" model has been elaborated that allows to reduce equations for particle, parallel momentum and energy balances of various ion species to one-dimensional equations describing the time evolution of radial profiles for several most characteristic parameters. The assumptions of the "shell" approach are verified by comparing its predictions with a numerical solution of one-dimensional time-dependent transport equations. |
| 536 | _ | _ | |a 136 - Plasma theory (POF2-136) |0 G:(DE-HGF)POF2-136 |c POF2-136 |f POF II |x 0 |
| 588 | _ | _ | |a Dataset connected to CrossRef, juser.fz-juelich.de |
| 700 | 1 | _ | |a Koltunov, Mikhail |0 P:(DE-Juel1)7913 |b 1 |
| 773 | 1 | 8 | |a 10.1142/s1793962314410050 |b : World Scientific Pub Co Pte Lt, 2014-10-01 |n supp01 |p 1441005 |3 journal-article |2 Crossref |t International Journal of Modeling, Simulation, and Scientific Computing |v 05 |y 2014 |x 1793-9623 |
| 773 | _ | _ | |a 10.1142/S1793962314410050 |0 PERI:(DE-600)2897753-1 |n supp01 |p 1441005 |t International journal of modeling, simulation, and scientific computing |v 05 |y 2014 |x 1793-9623 |
| 909 | C | O | |o oai:juser.fz-juelich.de:173217 |p VDB |
| 910 | 1 | _ | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 0 |6 P:(DE-Juel1)5089 |
| 913 | 2 | _ | |a DE-HGF |b Forschungsbereich Materie |l Forschungsbereich Materie |1 G:(DE-HGF)POF3-890 |0 G:(DE-HGF)POF3-899 |2 G:(DE-HGF)POF3-800 |v ohne Topic |x 0 |
| 913 | 1 | _ | |a DE-HGF |b Energie |l Kernfusion |1 G:(DE-HGF)POF2-130 |0 G:(DE-HGF)POF2-136 |2 G:(DE-HGF)POF2-100 |v Plasma theory |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF2 |
| 914 | 1 | _ | |y 2014 |
| 915 | _ | _ | |a Peer Review unknown |0 StatID:(DE-HGF)0040 |2 StatID |
| 920 | 1 | _ | |0 I:(DE-Juel1)IEK-4-20101013 |k IEK-4 |l Plasmaphysik |x 0 |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-Juel1)IEK-4-20101013 |
| 980 | _ | _ | |a UNRESTRICTED |
| 981 | _ | _ | |a I:(DE-Juel1)IFN-1-20101013 |
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