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dc.contributor.authorBurnett, G.D.pt_BR
dc.contributor.authorChae, J.J.pt_BR
dc.contributor.authorTam, W.Y.pt_BR
dc.contributor.authorAlmeida, Rita Maria Cunha dept_BR
dc.contributor.authorTabor, M.pt_BR
dc.date.accessioned2014-09-23T02:12:40Zpt_BR
dc.date.issued1995pt_BR
dc.identifier.issn1063-651Xpt_BR
dc.identifier.urihttp://hdl.handle.net/10183/103655pt_BR
dc.description.abstractExperimental results are presented for the relaxation of a two dimensional soap foam in which wall breakage is initiated through gentle warming of the foam cell. Significantly different phenomenology from the relaxation of nonbreaking foams is observed. At a critical "break time," which depends on the temperature ramping rate and initial conditions, a large scale mechanical cascade of wall rupture sets in, leading to a rapid disintegration of the foam. In the cascade regime, whose behavior is essentially independent of the ramping rate, a dynamical scaling behavior, associated with the distribution of cell edge lengths, is proposed.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofPhysical Review. E, Statistical physics, plasmas, fluids and related interdisciplinary topics. New York. Vol. 51, no. 6 (June 1995), p. 5788-5796pt_BR
dc.rightsOpen Accessen
dc.subjectFísica da matéria condensadapt_BR
dc.subjectEspumas : Aerossoispt_BR
dc.subjectPolimerizaçãopt_BR
dc.titleStructure and dynamics of breaking foamspt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000261978pt_BR
dc.type.originEstrangeiropt_BR


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