| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m16d.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 8JMKD3MGP7W/37B25AS |
| Repositório | sid.inpe.br/mtc-m19@80/2010/04.13.19.07 |
| Última Atualização | 2010:04.13.19.21.03 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/mtc-m19@80/2010/04.13.19.07.52 |
| Última Atualização dos Metadados | 2021:02.06.22.03.56 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| ISSN | 1680-7316 |
| Chave de Citação | FreitasLongTrenLath:2010:Se1DSm |
| Título | Technical Note: Sensitivity of 1-D smoke plume rise models to the inclusion of environmental wind drag  |
| Projeto | y CNPq (302696/2008-3, 309922/2007-0) and by the Max Planck Society (MPG). |
| Ano | 2010 |
| Mês | jan. |
| Data de Acesso | 29 abr. 2024 |
| Tipo de Trabalho | journal article |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 508 KiB |
| 2. Contextualização | |
| Autor | 1 Freitas, Saulo Ribeiro de 2 Longo, Karla Maria 3 Trentmann, J. 4 Latham, D. |
| Identificador de Curriculo | 1 8JMKD3MGP5W/3C9JJ7M 2 3 4 5 8JMKD3MGP5W/3C9JHKQ |
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 University of Mainz, Mainz, Germany 4 USDA Forest Service, Montana, USA *now at: German Weather Service, Offenbach, Germany |
| Endereço de e-Mail | deicy.farabello@cpetec.inpe.br |
| Revista | Atmospheric Chemistry and Physics |
| Volume | 10 |
| Número | 2 |
| Páginas | 585-594 |
| Nota Secundária | A2_ASTRONOMIA_/_FÍSICA A1_ENGENHARIAS_II A1_ENGENHARIAS_III A1_GEOCIÊNCIAS A1_INTERDISCIPLINAR |
| Histórico (UTC) | 2010-04-13 19:21:03 :: Deicy -> administrator :: 2010-05-11 01:00:32 :: administrator -> banon :: 2010-05-11 16:35:34 :: banon -> Deicy :: 2010-07-05 14:57:42 :: Deicy -> banon :: 2010-07-12 20:57:42 :: banon -> administrator :: 2010 2010-07-12 21:00:03 :: administrator -> marciana :: 2010 2011-02-23 18:13:24 :: marciana -> administrator :: 2010 2011-02-27 00:15:44 :: administrator -> marciana :: 2010 2011-04-13 22:57:08 :: marciana -> administrator :: 2010 2021-02-06 22:03:56 :: administrator -> marciana :: 2010 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Tipo de Versão | publisher |
| Palavras-Chave | lower stratosphere volcanic plumes fires |
| Resumo | Vegetation fires emit hot gases and particles which are rapidly transported upward by the positive buoyancy generated by the combustion process. In general, the final vertical height that the smoke plumes reach is controlled by the thermodynamic stability of the atmospheric environment and the surface heat flux released by the fire. However, the presence of a strong horizontal wind can enhance the lateral entrainment and induce additional drag, particularly for small fires, impacting the smoke injection height. In this paper, we revisit the parameterization of the vertical transport of hot gases and particles emitted from vegetation fires, described in Freitas et al. (2007), to include the effects of environmental wind on transport and dilution of the smoke plume at its scale. This process is quantitatively represented by introducing an additional entrainment term to account for organized inflow of a mass of cooler and drier ambient air into the plume and its drag by momentum transfer. An extended set of equations including the horizontal motion of the plume and the additional increase of the plume radius is solved to simulate the time evolution of the plume rise and the smoke injection height. One-dimensional (1-D) model results are presented for two deforestation fires in the Amazon basin with sizes of 10 and 50 ha under calm and windy atmospheric environments. The results are compared to corresponding simulations generated by the complex nonhydrostatic three-dimensional (3-D) Active Tracer High resolution Atmospheric Model (ATHAM). We show that the 1-D model results compare well with the full 3-D simulations. The 1-D model may thus be used in field situations where extensive computing facilities are not available, especially under conditions for which several optional cases must be studied. |
| Área | MET |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| URL dos dados | http://urlib.net/ibi/8JMKD3MGP7W/37B25AS |
| URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP7W/37B25AS |
| Idioma | en |
| Arquivo Alvo | acp-10-585-2010.pdf |
| Grupo de Usuários | Deicy administrator banon marciana |
| Grupo de Leitores | administrator marciana |
| Visibilidade | shown |
| Política de Arquivamento | allowpublisher allowfinaldraft |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Repositório Espelho | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 |
| Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.59.52 1 |
| Divulgação | WEBSCI; PORTALCAPES; AGU. |
| Acervo Hospedeiro | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
| 6. Notas | |
| Notas | ´ |
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi electronicmailaddress format group isbn label lineage mark nextedition nexthigherunit orcid parameterlist parentrepositories previousedition previouslowerunit progress readpermission rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |