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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/4C628S8
Repositóriosid.inpe.br/mtc-m21d/2024/09.30.11.34   (acesso restrito)
Última Atualização2024:09.30.11.34.45 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21d/2024/09.30.11.34.45
Última Atualização dos Metadados2024:10.11.09.56.18 (UTC) administrator
DOI10.1016/j.combustflame.2024.113744
ISSN0010-2180
Chave de CitaçãoMotaDiasFeiTang:2024:IgEnBu
TítuloIgnition envelope and bubbly spray combustion of a cost-effective self-igniting fuel with rocket-grade hydrogen peroxide
Ano2024
MêsDec.
Data de Acesso01 jun. 2025
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho11929 KiB
2. Contextualização
Autor1 Mota, Fábio A. S.
2 Dias, Gabriel Silva
3 Fei, Lihan
4 Tang, Chenglong
Grupo1
2 PCP-ETES-DIPGR-INPE-MCTI-GOV-BR
Afiliação1 Universidade Federal do ABC (UFABC)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Xi'an Jiaotong University
4 Xi'an Jiaotong University
Endereço de e-Mail do Autor1 mota.fabio@ufabc.edu.br
2 gabriel.dias@inpe.br
3
4 chenglongtang@mail.xjtu.edu.cn
RevistaCombustion and Flame
Volume270
Páginase113744
Nota SecundáriaA1_ENGENHARIAS_III A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA
Histórico (UTC)2024-09-30 11:34:48 :: simone -> administrator ::
2024-09-30 11:35:04 :: administrator -> simone :: 2024
2024-09-30 11:36:15 :: simone -> administrator :: 2024
2024-10-11 09:56:18 :: administrator -> simone :: 2024
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveDrop test
Green fuel
Hydrogen peroxide
Hypergolic ignition
Impinging jet
PAHyp
ResumoSince the beginning of this century, the space industry has been searching for stable non-toxic propellants to replace hydrazine-based fuels. In this paper, we introduce a novel eco-friendly self-igniting fuel, denoted PAHyp 3, which comprises a blend of N,N,N′,N′-tetramethylethylenediamine (TMEDA) and N-methylethanolamine (MMEA) catalyzed with a copper-based catalyst. This promising formulation is coupled with hydrogen peroxide as the oxidizer. To map near-optimal formulations in terms of performance and chemical stability, we varied the proportions of MMEA and TMEDA, each catalyzed with copper nitrate trihydrate concentrations ranging from 0.25% to 3% by weight. Drop tests revealed that a 50:50 mixture of TMEDA and MMEA, catalyzed with 2 wt% copper nitrate trihydrate, exhibited a rapid ignition delay time (IDT) of approximately 14 ms when paired with 94% hydrogen peroxide. This composition was subsequently chosen for evaluation using an impinging jet apparatus capable of capturing simultaneous visible and shadowgraph high-speed imaging, facilitating the detailed study of the ignition process. Screenshots from impinging jet firing tests unveiled that the majority of ignition events, utilizing 94% hydrogen peroxide, occurred downstream less than 20 ms after impingement. Subsequently, foam-like structures engulfed the vaporized and combusted liquid sheet, emitting stable orange/green flames. These promising outcomes indicate that PAHyp 3 presents novel prospects in aerospace propulsion, with the potential to replace hazardous and toxic hydrazine-based propellants. Moreover, a model was proposed to explain how bubble nucleation and growth from hydrogen peroxide decomposition can enhance atomization, leading to a new atomization mode we have termed catalytic decomposition-assisted atomization.
ÁreaCOMB
Arranjo 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > PCP > Ignition envelope and...
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Conteúdo da Pasta sourcenão têm arquivos
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvo1-s2.0-S001021802400453X-main.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft24
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhourlib.net/www/2021/06.04.03.40.25
Unidades Imediatamente Superiores8JMKD3MGPCW/3F35D8B
8JMKD3MGPCW/46KUES5
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX.
Acervo Hospedeirourlib.net/www/2021/06.04.03.40
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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