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1. Identity statement
Reference TypeThesis or Dissertation (Thesis)
Sitemtc-m16b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier6qtX3pFwXQZ3P8SECKy/Gd66t
Repositorysid.inpe.br/jeferson/2005/05.20.18.18   (restricted access)
Last Update2014:06.03.14.11.52 (UTC) sergio@sid.inpe.br
Metadata Repositorysid.inpe.br/jeferson/2005/05.20.18.18.38
Metadata Last Update2019:10.08.18.51.38 (UTC) sergio@sid.inpe.br
Secondary KeyINPE-1438-TDL/005
Citation KeyFerreira:1978:EfLiCa
TitleEfeitos de liberação de calor latente de condensação no desenvolvimento de perturbações em latitudes médias
Alternate TitleEffects of liberation of the latent heat of condensation on the development of perturbation in medium latitude
CourseMET-SPG-INPE-BR
Year1978
Secondary Date19930201
Date1978-12-20
Access Date2024, Apr. 28
Thesis TypeDissertação (Mestrado em Meteorologia)
Secondary TypeTDI
Number of Pages93
Number of Files1
Size1405 KiB
2. Context
AuthorFerreira, Nelson Jesus
GroupMET-SPG-INPE-BR
CommitteeMolion, Luiz Carlos Baldicero (presidente)
Rao, Vadlamudi Brahamananda (orientador)
Moura, Antonio Divino
Sielawa, Jerzy Tadeusz
Dixit, Chandrakanta Moreshwara
e-Mail Addresssergio@sid.inpe.br
UniversityInstituto Nacional de Pesquisas Espaciais (INPE)
CitySão José dos Campos
History (UTC)2005-05-20 18:18:39 :: fabia -> administrator ::
2006-09-27 21:25:03 :: administrator -> fabia ::
2007-06-11 19:51:49 :: fabia -> banon ::
2007-07-18 19:26:49 :: banon -> jefferson ::
2007-07-18 19:46:31 :: jefferson -> administrator ::
2009-07-07 20:00:58 :: administrator -> jefferson ::
2009-11-19 00:15:06 :: jefferson -> administrator ::
2010-05-03 15:20:36 :: administrator -> luae ::
2010-06-07 16:21:04 :: luae -> administrator ::
2014-02-07 00:37:16 :: administrator -> sergio :: 1978
2014-06-03 14:11:52 :: sergio -> jefferson :: 1978
2014-06-03 14:13:14 :: jefferson -> sergio@sid.inpe.br :: 1978
2014-06-03 14:14:15 :: sergio@sid.inpe.br -> administrator :: 1978
2018-06-05 04:01:43 :: administrator -> sergio@sid.inpe.br :: 1978
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Keywordsestudo do clima
calor latente
perturbações
modelo quase-geostrófico
climate studies
latent heat
perturbations
quasi-geostrophic model
AbstractOs efeitos da liberação de calor latente de condensação no desenvolvimento dos distúrbios em latitudes medias são discutidas aqui, usando-se inicialmente o modelo quase-geostrófico de duas camadas. Através do método clássico dos auto-valores analisamos as principais características da instabilidade, a estrutura vertical e as transformações energéticas dos distúrbios instáveis. Os resultados encontrados, mostraram a existência de uma outra classe de distúrbios, denominada distúrbios de escala media. Como esses distúrbios possuem comprimentos de onda pequenos a validade da aproximação quase-geostrófica torna-se duvidosa. Assim utilizamos posteriormente um modelo não geostrófico, o de balanço. A analise da instabilidade, estrutura vertical e das transformações energéticas revelaram que a liberação de calor latente de condensação e fundamental para a formação dos distúrbios de escala media. Também foi observado, que esses distúrbios tem comprimento característico de 1000 Km e estão confinados nos baixos níveis. ABSTRACT: Effects of latent heat of condensation on middle latitude disturbances are discussed using initially a two-layer quasi-geostrophic model. The instability characteristics, vertical structure and energy transformations of unstable disturbances are analysed using the classical method of eigen-values. Results showed the existence of medium scale disturbances, in addition to the conventional baroclinic disturbances. Since these medium-scale disturbances possess small wavelengths, the validity of the quasi-geostrophic approximation becomes questionable. Therefore, a non-geostrophic model, i.e, the balance model is also used. Analysis of instability, vertical structures and energy transformations revealed that the release of latent heat of condensation is fundamental for the formation of medium scale disturbances. Also, these disturbances have a characteristic wavelength. of approximately 1000 Km and are confined to the low levels.
AreaMET
Arrangementurlib.net > Produção pgr ATUAIS > MET > Efeitos de liberação...
doc Directory Contentaccess
source Directory Content
publicacao.pdf 03/06/2014 11:14 1.4 MiB
agreement Directory Contentthere are no files
4. Conditions of access and use
Languagept
Target Filepublicacao.pdf
User Groupadministrator
fabia
jefferson
luae
sergio@sid.inpe.br
Visibilityshown
Copy HolderSID/SCD
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3F35TRS
DisseminationNTRSNASA; BNDEPOSITOLEGAL.
Host Collectionlcp.inpe.br/ignes/2004/02.12.18.39
cptec.inpe.br/walmeida/2003/04.25.17.12
6. Notes
Empty Fieldsacademicdepartment affiliation archivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel doi electronicmailaddress format isbn issn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url versiontype
7. Description control
e-Mail (login)sergio@sid.inpe.br
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