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dc.contributor.authorGonzález Cinca, Ricardo
dc.contributor.authorRamírez de la Piscina Millán, Laureano
dc.contributor.authorCasademunt Viader, Jaume
dc.contributor.authorHernández Machado, Aurora
dc.contributor.authorToth-Katona, T
dc.contributor.authorBörzsönyi, T
dc.contributor.authorBuka, A
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física
dc.date.accessioned2018-09-24T14:11:43Z
dc.date.issued1998-10
dc.identifier.citationGonzalez, R., Ramirez de La Piscina, L., Casademunt, J., Hernández Machado, Aurora, Toth-Katona, T., Börzsönyi, T., Buka, A. Heat diffusion anisotropy in dendritic growth: phase field simulations and experiments in liquid crystals. "Journal of crystal growth", Octubre 1998, vol. 193, núm. 4, p. 712-719.
dc.identifier.issn0022-0248
dc.identifier.urihttp://hdl.handle.net/2117/121449
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.extent8 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshLiquid crystals
dc.subject.otherDendrites
dc.subject.otherAnisotropy
dc.subject.otherLiquid crystals
dc.subject.otherPhase field
dc.subject.otherInterfacial instability
dc.titleHeat 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. BIOCOM-SC - Grup de Biologia Computacional i Sistemes Complexos
dc.identifier.doi10.1016/S0022-0248(98)00505-3
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0022024898005053
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac762312
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorGonzalez, R.; Ramirez de La Piscina, L.; Casademunt, J.; Hernández Machado, Aurora; Toth-Katona, T.; Börzsönyi, 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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