Journal Article

PreJuSER-20230

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Temperature inhomogeneities simulated with multiparticle-collision dynamics

Lüsebrink, D.FZJ* ; Ripoll, M.FZJ*

2012
American Institute of Physics Melville, NY

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Please use a persistent id in citations: http://hdl.handle.net/2128/7429  doi:10.1063/1.3687168

Abstract: The mesoscopic simulation technique known as multiparticle collision dynamics is presented as a very appropriate method to simulate complex systems in the presence of temperature inhomogeneities. Three different methods to impose the temperature gradient are compared and characterized in the parameter landscape. Two methods include the interaction of the system with confining walls. The third method considers open boundary conditions by imposing energy fluxes. The transport of energy characterizing the thermal diffusivity is also investigated. The dependence of this transport coefficient on the method parameters and the accuracy of existing analytical theories is discussed.

Keyword(s): J ; flow simulation (auto) ; heat transfer (auto) ; thermal diffusivity (auto) ; two-phase flow (auto)

Note: Record converted from VDB: 12.11.2012

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Contributing Institute(s):

1. Theorie der weichen Materie und Biophysik (ICS-2)

Research Program(s):

1. BioSoft: Makromolekulare Systeme und biologische Informationsverarbeitung (P45)

Appears in the scientific report 2012

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Database coverage:
; ; ; Allianz-Lizenz / DFG ; Current Contents - Social and Behavioral Sciences ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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