dor_id: 41188
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510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), SCOPUS, Web Of Science (WoS)
561.#.#.u: http://www.fciencias.unam.mx/
650.#.4.x: Físico Matemáticas y Ciencias de la Tierra
336.#.#.b: info:eu-repo/semantics/article
336.#.#.3: Artículo de Investigación
336.#.#.a: Artículo
351.#.#.6: https://rmf.smf.mx/ojs/rmf/index
351.#.#.b: Revista Mexicana de Física
351.#.#.a: Artículos
harvesting_group: RevistasUNAM
270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
590.#.#.c: Open Journal Systems (OJS)
270.#.#.d: MX
270.1.#.d: México
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883.#.#.u: http://www.revistas.unam.mx/front/
883.#.#.a: Revistas UNAM
590.#.#.a: Coordinación de Difusión Cultural
883.#.#.1: http://www.publicaciones.unam.mx/
883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM
850.#.#.a: Universidad Nacional Autónoma de México
856.4.0.u: https://rmf.smf.mx/ojs/rmf/article/view/3316/3283
100.1.#.a: Marín Santibañez, B. M.; Rodríguez González, F.; Pérez González, J.; Vega Acosta M., L. A.; Moreno García, E.
524.#.#.a: Marín Santibañez, B. M., et al. (2004). Qualitative analysis of the capillary flow stability of spurting materials by using transmitted light intensity measurements. Revista Mexicana de Física; Vol 50, No 6: 562-0. Recuperado de https://repositorio.unam.mx/contenidos/41188
245.1.0.a: Qualitative analysis of the capillary flow stability of spurting materials by using transmitted light intensity measurements
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Facultad de Ciencias, UNAM
264.#.0.c: 2004
264.#.1.c: 2004-01-01
653.#.#.a: Flow instabilities; slip; birefringence; high-density polyethylene; micellar solutions
506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2004-01-01, para un uso diferente consultar al responsable jurídico del repositorio por medio de rmf@ciencias.unam.mx
884.#.#.k: https://rmf.smf.mx/ojs/rmf/article/view/3316
001.#.#.#: oai:ojs.rmf.smf.mx:article/3316
041.#.7.h: eng
520.3.#.a: The stability in the capillary flow of spurting materials was analyzed by following the temporal variation of their average birefringence. Two different fluids were analyzed, a high-density polyethylene melt, and an aqueous micellar solution of Cetylpyridinium Chloride and Sodium Salicylate. Birefringence changes were detected through measurements of the transmitted light intensity and video images of the flow channel. Transmitted light intensity measurements were more sensitive and provided better information about the flow stability than pressure ones. An unstable flow region was present in the micellar solution before the onset of spurt. Also, there were periodic changes in the optical properties of both fluids, in the spurt region and at higher shear rates, which indicate that the flow is also unstable in the high shear rate branch, in contrast to the generalized assumption of the stable flow in such regime. Several frequency components of the transmitted light intensity were observed, coincident with different spurts, in the unstable flow regimes for both fluids. Finally, an outstanding decrease in the transmitted light intensity was observed in both fluids under flow conditions where slip was present.
773.1.#.t: Revista Mexicana de Física; Vol 50, No 6 (2004): 562-0
773.1.#.o: https://rmf.smf.mx/ojs/rmf/index
046.#.#.j: 2020-11-25 00:00:00.000000
022.#.#.a: 2683-2224 (digital); 0035-001X (impresa)
310.#.#.a: Bimestral
264.#.1.b: Sociedad Mexicana de Física, A.C.
758.#.#.1: https://rmf.smf.mx/ojs/rmf/index
handle: 1f019d365846ad73
harvesting_date: 2020-09-23 00:00:00.0
856.#.0.q: application/pdf
last_modified: 2020-11-27 00:00:00
license_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es
license_type: by-nc-nd
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