Simulation Of Ablation In Composites Via An Interface Tracking Method

dc.creatorMachado
dc.creatorHumberto Araujo; Costa e Silva
dc.creatorSonia Fonseca; Bittencourt
dc.creatorEdison
dc.date2017
dc.datemaio
dc.date2017-11-13T13:23:46Z
dc.date2017-11-13T13:23:46Z
dc.date.accessioned2018-03-29T05:56:22Z
dc.date.available2018-03-29T05:56:22Z
dc.identifierJournal Of The Brazilian Society Of Mechanical Sciences And Engineering. Springer Heidelberg, v. 39, p. 1453 - 1467, 2017.
dc.identifier1678-5878
dc.identifier1806-3691
dc.identifierWOS:000399681500001
dc.identifier10.1007/s40430-017-0712-1
dc.identifierhttps://link-springer-com.ez88.periodicos.capes.gov.br/article/10.1007%2Fs40430-017-0712-1
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/328168
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1365193
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionThis work is an extension of a previous work where the two-dimensional computational simulation of the ablative process in composites for rocket thermal protection systems was presented. The numerical method employs an interface tracking method to simulate the moving front problem that appears in ablation. Two moving fronts were considered, the char layer formation and the pyrolysis front. A complementary model that considers temperature dependence for the reaction rate in the pyrolysis is also tested. The results are compared with some experimental data for quartz-phenolic and carbon-phenolic resin samples exposed to a plasma jet, showing a much better agreement than the traditional one-front mode, allowing a more accurate dimensioning of rocket thermal protection systems.
dc.description39
dc.description5
dc.description1453
dc.description1467
dc.descriptionConselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq)
dc.descriptionBrazilian Federal Agency for Science and Technology
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.languageEnglish
dc.publisherSpringer Heidelberg
dc.publisherHeidelberg
dc.relationJournal of the Brazilian Society of Mechanical Sciences and Engineering
dc.rightsfechado
dc.sourceWOS
dc.subjectAblation
dc.subjectComposite
dc.subjectComputational Simulation
dc.subjectInterface Tracking
dc.subjectMoving Boundary
dc.subjectThermal Protection System
dc.titleSimulation Of Ablation In Composites Via An Interface Tracking Method
dc.typeArtículos de revistas


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