| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16d.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP7W/37KD4U8 |
| Repository | sid.inpe.br/mtc-m19@80/2010/06.04.12.10 |
| Last Update | 2010:06.04.12.10.13 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m19@80/2010/06.04.12.10.14 |
| Metadata Last Update | 2018:06.05.04.36.44 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| Citation Key | SampaioSant:2010:CoAnAe |
| Title | Computational analysis of the aerodynamic heating and drag of a reentry Brazilian satellite  |
| Year | 2010 |
| Access Date | 2024, May 08 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 516 KiB |
| 2. Context | |
| Author | 1 Sampaio, Pedro Andrey C. 2 Santos, Wilson Fernando Nogueira |
| Group | 1 2 LCP-CTE-INPE-MCT-BR |
| Affiliation | 1 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
| e-Mail Address | ignes@lcp.inpe.br |
| Conference Name | Congresso Nacional de Engenharia Mecânica/National Congress of Mechanical Engineering, CONEM, 6. |
| Conference Location | Campina Grande, PA |
| Date | 18-21 Aug. |
| Publisher | ABCM |
| Publisher City | Rio de Janeiro, RJ |
| Book Title | Anais |
| Tertiary Type | Paper |
| Organization | ABCM |
| History (UTC) | 2010-07-07 20:24:23 :: ignes@lcp.inpe.br -> marciana :: 2010 2010-07-15 15:36:02 :: marciana -> administrator :: 2010 2018-06-05 04:36:44 :: administrator -> marciana :: 2010 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | DSMC rarefie flow hypersonic flow aerodynamic heating reentry |
| Abstract | Abstract The aim of the work reported here is to present a computational investigation on the small ballistic reentry Brazilian vehicle SARA (acronym for SAtélite de Reentrada Atmosférica). Chemical equilibrium and thermal non-equilibrium hypersonic flow over the vehicle SARA at zero-degree angle of attack is modeled by the Direct Simulation Monte Carlo (DSMC) method. The emphasis of this paper is to examine the behavior of the aerodynamic surface quantities during the high altitude portion of the SARA reentry. In this fashion, pressure, skin friction, heat transfer and drag coefficients are investigated for altitudes of 100, 95, 90 and 85 km. In addition, comparisons based on geometry are made by considering axisymmetric and planar two-dimensional configurations. The analysis showed that the stagnation region is a thermally stressed zone. The peak value for the heat flux was attained at the stagnation point. It was also found that the stagnation region is a zone of strong compression, high wall pressure. |
| Area | COMB |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Computational analysis of... |
| 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/8JMKD3MGP7W/37KD4U8 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP7W/37KD4U8 |
| Language | en |
| Target File | computational.pdf |
| User Group | administrator ignes@lcp.inpe.br marciana |
| Visibility | shown |
| 5. Allied materials | |
| Linking | Trabalho Vinculado à Tese/Dissertação |
| Mirror Repository | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 |
| Next Higher Units | 8JMKD3MGPCW/3ET38CH |
| Citing Item List | sid.inpe.br/bibdigital@80/2006/04.07.15.50.13 1 |
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition editor electronicmailaddress format isbn issn label lineage mark nextedition notes numberofvolumes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |