| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3ARN9QH |
| Repository | dpi.inpe.br/plutao/2011/11.23.17.31 (restricted access) |
| Last Update | 2012:01.31.13.09.13 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2011/11.23.17.31.47 |
| Metadata Last Update | 2018:06.05.00.01.34 (UTC) administrator |
| DOI | 10.1615/SpecialTopicsRevPorousMedia.v2.i2.30 |
| ISSN | 2151-4798 2151-562X |
| Label | lattes: 3066548138105145 3 PereiraOlivFach:2011:VASUMO |
| Citation Key | PereiraOlivFach:2011:VaSuMo |
| Title | Validation of a subgrid model for porous burners simulations  |
| Year | 2011 |
| Access Date | 2024, May 04 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 854 KiB |
| 2. Context | |
| Author | 1 Pereira, Fernando M. 2 Oliveira, Amir A. M. 3 Fachini, Fernando |
| Group | 1 2 LCP-CTE-INPE-MCT-BR 3 LCP-CTE-INPE-MCT-BR |
| Affiliation | 1 Universidade Federal de Santa Catarina 2 Departamento de Engenharia Mecanica 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 3 fachini@lcp.inpe.br |
| e-Mail Address | fachini@lcp.inpe.br |
| Journal | Special Topics & Reviews in Porous Media - An International Journal |
| Volume | 2 |
| Number | 2 |
| Pages | 91-100 |
| History (UTC) | 2011-11-24 11:03:15 :: lattes -> secretaria.cpa@dir.inpe.br :: 2011 2012-01-31 13:09:13 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011 2018-06-05 00:01:34 :: administrator -> marciana :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Combustion in porous media subgrid model level-set method |
| Abstract | A subgrid model for the flame speed is proposed for the simulation of flow and reaction in porous inert media. The subgrid model relies on the asymptotic structure of the flame presented in a previous work. The asymptotic results are used to build a microscale model for the flame speed as function of the heat recirculation efficiency of the burner. Then a macroscale model is formulated with the volume-averaged conservation equations and a kinematic equation to describe the movement of the flame front (level-set method). Results of a 1D simulation of a porous radiant burner are presented to illustrate the method and the model limitations are evaluated. Results show that the proposed model is able to connect the subgrid model with the large-scale problem with heat losses and that better results are obtained when sufficient scales separation is achieved. Multidimensional implementation is also discussed. |
| Area | COMB |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Validation of a... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| User Group | administrator lattes secretaria.cpa@dir.inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ET38CH |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination format isbn lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject targetfile tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
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