| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP8W/353L4AP |
| Repository | sid.inpe.br/mtc-m18@80/2009/04.01.12.44 (restricted access) |
| Last Update | 2009:04.01.13.47.41 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m18@80/2009/04.01.12.44.27 |
| Metadata Last Update | 2020:04.28.17.48.32 (UTC) administrator |
| Citation Key | Santos:2009:FlChSh |
| Title | Flowfield characteristics of sharp/blunt leading edges for hypersonic waverider configurations  |
| Year | 2009 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 2984 KiB |
| 2. Context | |
| Author | Santos, Wilson Fernando Nogueira |
| Group | LCP-CTE-INPE-MCT-BR |
| Affiliation | Instituto Nacional de Pesquisas Espaciais (INPE) |
| e-Mail Address | ignes@lcp.inpe.br |
| Conference Name | AIAA Aerospace Sciences Meeting and Exhibit, 47. |
| Conference Location | Orlando, FL |
| Date | 2009 |
| Publisher | AIAA |
| Publisher City | Washington, DC |
| Book Title | Proceedings |
| Tertiary Type | Paper |
| Organization | AIAA |
| History (UTC) | 2009-07-14 18:49:06 :: ignes@lcp.inpe.br -> administrator :: 2020-04-28 17:48:32 :: administrator -> simone :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Abstract | Results of a computational investigation of the °ow upstream of sharp and blunt leading edges in rare¯ed hypersonic °ow are presented. Leading-edge bluntness e®ects on the °ow¯eld properties have been investigated by employing the Direct Simulation Monte Carlo method. The results highlight the sensitivity of velocity, density, pressure and temperature distributions upstream and adjacent of the leading edges for four di®erent nose radius in order to assess the relative importance of leading-edge bluntness and the underwedge-surface angle. Some signi¯cant di®erences between sharp and blunt leading edges were noted on the °ow¯eld properties. The analysis showed that small leading edge thickness, compared to the freestream mean free path, still has important e®ects on high Mach number leading edge °ows. The analysis is of great importance since it is impossible to achieve ideally sharp leading edges of airframes such as waveriders. |
| Area | COMB |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Flowfield characteristics 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 | |
| Language | en |
| Target File | flowfield.pdf |
| User Group | administrator ignes@lcp.inpe.br administrator |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/mtc-m18@80/2008/03.17.15.17.24 |
| Next Higher Units | 8JMKD3MGPCW/3ET38CH |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition editor electronicmailaddress format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |