| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3E7USGD |
| Repository | dpi.inpe.br/plutao/2013/05.31.19.43.41 |
| Last Update | 2014:10.10.13.42.15 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2013/05.31.19.43.42 |
| Metadata Last Update | 2018:06.04.23.39.10 (UTC) administrator |
| ISSN | 2176-5480 |
| Label | lattes: 4859685163568596 1 Santos:2013:GaInIm |
| Citation Key | Santos:2013:GaInIm |
| Title | Gas-Surface Interaction Impact on Aerodynamic Heating of a Reentry Brazilian Capsule  |
| Format | DVD |
| Year | 2013 |
| Access Date | 2024, Apr. 24 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 448 KiB |
| 2. Context | |
| Author | Santos, Wilson Fernando Nogueira dos |
| Resume Identifier | 8JMKD3MGP5W/3C9JJCC |
| Group | LCP-CTE-INPE-MCTI-GOV-BR |
| Affiliation | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | wilson@lcp.inpe.br |
| e-Mail Address | wilson@lcp.inpe.br |
| Conference Name | International Congress of Mechanical Engineering (COBEM 2013), 22 |
| Conference Location | Ribeirão Preto |
| Date | 3-7 Nov. 2013 |
| Publisher | ABCM |
| Book Title | Proceedings |
| Tertiary Type | Paper |
| History (UTC) | 2013-05-31 19:43:42 :: lattes -> administrator :: 2013-06-05 18:11:48 :: administrator -> marcelo.pazos@sid.inpe.br :: 2013 2013-06-05 18:39:13 :: marcelo.pazos@sid.inpe.br -> administrator :: 2013 -> xxxx 2013-09-26 11:41:42 :: administrator :: xxxx -> 2013 2018-06-04 23:39:10 :: administrator -> marcelo.pazos@inpe.br :: 2013 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | DSMC Hypersonic flow Rarefied flow Reentry capsule SARA |
| Abstract | This work presents a computational analysis of the gas-surface interaction impact on the prediction of the main aerodynamic surface loads of a space reentry capsule. In the present work different surface accommodation coefficients have been simulated by using the Direct Simulation Monte Carlo (DSMC) method in conjunction with the Cercignani- Lampis-Lord gas surface interaction model. The DSMC calculations examine differences in predictions of aerodynamic forces and heat transfer between full and partial surface accommodations for a hypersonic flow past to the Brazilian prototype reentry capsule SARA (acronym for SAtélite de Reentrada Atmosférica). Seven combinations of normal and tangential accommodation coefficients associated to five different altitudes were used in the simulation. For the flow conditions considered, the analysis showed that stagnation point heating are sensitive to changes on either normal or tangential accommodation coefficients. Results substantiate that it becomes imperative to take surface accommodation into account in order to make accurate predictions of the aerodynamic forces acting on the capsule surface, and of the heat transfer rates to the surface of the capsule at hypersonic flow. |
| Area | COMB |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Gas-Surface Interaction Impact... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/J8LNKAN8RW/3E7USGD |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/3E7USGD |
| Language | en |
| User Group | lattes marcelo.pazos@inpe.br |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3ET38CH |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.15.01.58 2 |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Setores de Atividade: Outras atividades profissionais, científicas e técnicas. |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor isbn lineage mark nextedition numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject targetfile tertiarymark type url volume |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |