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dc.contributor.authorGonzález Cinca, Ricardo
dc.contributor.authorRamírez de la Piscina Millán, Laureano
dc.contributor.authorCasademunt, Jaume
dc.contributor.authorHernández Machado, A.
dc.contributor.authorToth-Katona, T.
dc.contributor.authorBorzsonyi, T.
dc.contributor.authorBuka, A.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física Aplicada
dc.date.accessioned2012-11-12T11:38:47Z
dc.date.created1998-05-31
dc.date.issued1998-10-15
dc.identifier.citationGonzález Cinca, Ricardo [et al.]. Het diffusion anisotropy in dendritic growth: phase field simulations and experiments in liquid crystals. "Journal of Crystal Growth", 15 Octubre 1998, vol. 193, núm. 4, p. 712-719.
dc.identifier.issn0022-0248
dc.identifier.urihttp://hdl.handle.net/2117/16885
dc.description.abstractAn anisotropic heat diffusion coefficient is introduced in order to study some interfacial growth phenomena. This anisotropy has been incorporated in a phase field model which has been studied numerically to reproduce some fundamental solidification situations (needle crystal growth) as well as the dynamics of a nematic–smectic-B interface. As a general result, we find that dendrites grow faster in the lower heat diffusion direction. Simulation results are compared with experiments with remarkable qualitative agreement.
dc.format.extent712-719
dc.language.isoeng
dc.publisherElsevier
dc.subjectÀrees temàtiques de la UPC::Física::Física de l'estat sòlid
dc.subject.lcshLiquid crystals
dc.subject.otherLiquid crytals
dc.subject.otherFacets
dc.subject.otherDendrites
dc.subject.otherPhase-field models
dc.subject.otherSolidification
dc.subject.otherAnisotropy
dc.titleHet diffusion anisotropy in dendritic growth: phase field simulations and experiments in liquid crystals
dc.typeArticle
dc.subject.lemacCristalls líquids
dc.contributor.groupUniversitat Politècnica de Catalunya. NOLIN - Física No-Lineal i Sistemes Fora de l'Equilibri
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorGonzález Cinca, Ricardo; Ramírez de la Piscina Millán, Laureano; Casademunt, Jaume; Hernández Machado, A.; Toth-Katona, T.; Borzsonyi, T.; Buka, A.
local.citation.publicationNameJournal of Crystal Growth
local.citation.volume193
local.citation.number4
local.citation.startingPage712
local.citation.endingPage719


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