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dc.contributor.authorShynkarenko, Olexiy-
dc.contributor.authorSimone, Domenico-
dc.date.accessioned2022-06-01T15:43:15Z-
dc.date.available2022-06-01T15:43:15Z-
dc.date.issued2020-08-07-
dc.identifier.citationSHYNKARENKO, Olexiy; SIMONE, Domenico. Oxygen?: methane torch ignition system for aerospace applications. Aerospace, v. 7, n. 8, 114, 2020. DOI: https://doi.org/10.3390/aerospace7080114. Disponível em: https://www.mdpi.com/2226-4310/7/8/114. Acesso em: 01 jun. 2022.pt_BR
dc.identifier.urihttps://repositorio.unb.br/handle/10482/43859-
dc.language.isoInglêspt_BR
dc.publisherMDPIpt_BR
dc.rightsAcesso Abertopt_BR
dc.titleOxygen-methane torch ignition system for aerospace applicationspt_BR
dc.typeArtigopt_BR
dc.subject.keywordSistema de igniçãopt_BR
dc.subject.keywordMaçarico a gáspt_BR
dc.subject.keywordCombustão de metano-oxigêniopt_BR
dc.subject.keywordCâmara de combustãopt_BR
dc.subject.keywordMotores de foguetespt_BR
dc.rights.licensec 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).pt_BR
dc.identifier.doihttps://doi.org/10.3390/aerospace7080114pt_BR
dc.description.abstract1A new ignition system, based on a CH4/O2 torch has been developed by the Chemical Propulsion Laboratory of the University of Brasilia. Designed to ignite a hybrid rocket, this device has been improved to be used in testing of solid and liquid ramjet engines under development in our lab. The capability to provide multiple ignitions and to cool-down its combustion chamber walls by using a swirled injection of the oxidizer, along with a very low weight to power ratio, makes this device versatile. The igniter is controlled by a feedback system, developed by our group, which guarantees the possibility of operating in different design conditions enabling, therefore, complete integration with systems of different nature. The main characteristics of the igniter and the design solutions are presented including some considerations about the tests performed to evaluate the quality and performance of the ignition system.pt_BR
dc.identifier.orcidhttps://orcid.org/ 0000-0002-2934-1795pt_BR
dc.identifier.orcidhttps://orcid.org/ 0000-0002-4105-6700pt_BR
dc.description.unidadeFaculdade UnB Gama (FGA)-
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