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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m16b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Repositóriolcp.inpe.br/ignes/2005/03.04.15.41   (acesso restrito)
Última Atualização2005:05.11.03.00.00 (UTC) administrator
Repositório de Metadadoslcp.inpe.br/ignes/2005/03.04.15.41.42
Última Atualização dos Metadados2018:06.05.03.57.17 (UTC) administrator
Chave SecundáriaINPE-12409-PRE/7713
ISSN0022-460X
Chave de CitaçãoCarvalhoJúnior:1995:BeSoPa
TítuloBehavior of solid particles in pulsating flows
Ano1995
Mês31 Aug.
Data de Acesso26 abr. 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho408 KiB
2. Contextualização
AutorCarvalho Júnior, João Andrade de
GrupoLCP-INPE-MCT-BR
AfiliaçãoInstituto Nacional de Pesquisas Espaciais
RevistaJournal of Sound and Vibration
Volume185
Número4
Páginas581-593
Histórico (UTC)2005-03-04 18:41:44 :: ignes -> banon ::
2005-03-16 21:03:06 :: banon -> ignes ::
2005-05-11 13:33:37 :: ignes -> administrator ::
2006-11-09 18:03:17 :: administrator -> ignes ::
2007-03-06 18:47:43 :: ignes -> administrator ::
2008-06-29 02:27:51 :: administrator -> ignes ::
2011-12-19 10:54:14 :: ignes -> administrator ::
2012-11-24 01:38:38 :: administrator -> ignes :: 1995
2013-02-20 14:54:12 :: ignes -> administrator :: 1995
2018-06-05 03:57:17 :: administrator -> marciana :: 1995
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-ChaveCOMBUSTÃO
pulsating
ResumoThe characteristics of solids particles in pulsating flows are investigated. A model based on the momentum equation is developed and applied to solid inert particles in the gas flow of the Rijke-type pulsating combustor, by using a computational scheme based on a fourth order Runge-Kutta method. For application of the model, two types of particles are considered: coal ash and elutriated material from coal combustion. The velocities and trajectories of the particles are obtained, showing that pulsations decrease the particle residence time and increase the rate of particulate emission. The decrease in residence time becomes more significant when the particle diameter is close to the cut diameter, i.e., the diameter for which the particle starts to rise in the ascending gas flow of the combustor. The cut diameter is found to be independent of the type of regime, pulsating or non-pulsating. The phase between particle and flow velocities is found to depend on particle size and density. For coal-ash-type particles, for example, those with diameters lower than 5 mu m follow the pulsating flow at zero phase and those with diameter higher than 120 mu m possess a velocity 1/2 pi out of phase with the flow velocity. The phase for particles between 5 and 120 mu m will be between 0 and 1/2 pi.
ÁreaCOMB
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Behavior of solid...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
Idiomaen
Arquivo Alvosdarticle.pdf
Grupo de Usuáriosadministrator
ignes
Visibilidadeshown
Detentor da CópiaSID/SCD
Política de Arquivamentodenypublisher denyfinaldraft24
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ET38CH
DivulgaçãoWEBSCI
Acervo Hospedeirolcp.inpe.br/ignes/2004/02.12.18.39
cptec.inpe.br/walmeida/2003/04.25.17.12
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format identifier isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url
7. Controle da descrição
e-Mail (login)marciana
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