| 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/33DJFH5 |
| Repository | sid.inpe.br/mtc-m18@80/2008/07.04.12.41 |
| Last Update | 2008:12.17.11.50.05 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m18@80/2008/07.04.12.41.35 |
| Metadata Last Update | 2018:06.04.04.05.19 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| Citation Key | Santos:2008:DiSiHy |
| Title | Direct simulation of hybrid power-law leading edge in hypersonic flow  |
| Format | Papel |
| Year | 2008 |
| Access Date | 2024, Apr. 26 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 915 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 | Simpósio de Mecânica Computacional, 8 (SIMMEC). |
| Conference Location | Belo Horizonte, MG |
| Date | 25-27 jun. |
| Publisher | PUC Minas |
| Book Title | Proceedings |
| Tertiary Type | Paper |
| Organization | PUC Minas |
| History (UTC) | 2008-12-17 11:50:06 :: ignes@lcp.inpe.br -> administrator :: 2018-06-04 04:05:19 :: administrator -> marciana :: 2008 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | DSMC hypersonic flow rarefied flow power-law shape aerodynamic heating |
| Abstract | ABSTRACT: The aerodynamic characteristics of a family of hybrid power-law leading edges immersed in high-speed rarefied flow are examined by using the Direct Simulation MOnte Carlo (DSMC) method. The work is motivated by the fact that power-law leading edge shapes have characteristics of a sharp body (infinite body slope) and of a blunt body (zero radius of curvature) at the nose. The aerodynamic surface quantities for hybrid power-law shapes are compared to those for symmetric power-law shapes. The results presented highlight the sensitivity of the heat transfer coefficient, pressure coefficient, skin friction coefficient, total drag and total lift due to changes on the power-law exponent of the upper surface shape of the leading edges. Interesting features for sharp and blunt leading edges were noted on the computational results for the aerodynamic surface quantities. It was found that the stagnation point heating for hybrid power-law leading edges are smaller than that for symmetric power-law leading edges. The analysis also indicated that the total drag for the symmetric power-law leading edges is smaller than for hybrid power-law leading edges under the range of conditions investigated. |
| Area | COMB |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Direct simulation 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/8JMKD3MGP8W/33DJFH5 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP8W/33DJFH5 |
| Language | en |
| Target File | direct.pdf |
| User Group | administrator ignes@lcp.inpe.br administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ET38CH |
| Citing Item List | sid.inpe.br/bibdigital@80/2006/04.07.15.50.13 2 |
| 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 isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |