| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGPBW/RQ3THS |
| Repository | sid.inpe.br/mtc-m17@80/2006/05.30.11.55 (restricted access) |
| Last Update | 2009:03.20.11.54.38 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m17@80/2006/05.30.11.55.11 |
| Metadata Last Update | 2018:06.05.03.52.27 (UTC) administrator |
| Secondary Key | INPE-13762-PRE/8951 |
| ISSN | 0716-8756 |
| Citation Key | SosaVillBast:2001:DiUnCa |
| Title | Diseño de una camara de combustion supersonica doble accionada con combustible solido  |
| Project | Modelos de Câmaras de combustão |
| Year | 2001 |
| Access Date | 2024, Apr. 27 |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 325 KiB |
| 2. Context | |
| Author | 1 Sosa, J. L. 2 Villa-Nova, Helcio Francisco 3 Bastos Netto, Demétrio |
| Group | 1 2 LCP-INPE-MCT-BR 3 LCP-INPE-MCT-BR |
| Affiliation | 1 Comisión Nacional de Investigaciones y Desarollo Aeroespacial (CONIDA) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Journal | Información Tecnologica |
| Volume | 12 |
| Number | 4 |
| History (UTC) | 2006-05-30 11:58:34 :: vinicius -> administrator :: 2008-06-29 02:28:30 :: administrator -> vinicius :: 2010-05-17 17:30:12 :: vinicius -> administrator :: 2012-10-20 19:51:38 :: administrator -> vinicius :: 2001 2013-02-20 16:29:36 :: vinicius -> administrator :: 2001 2018-06-05 03:52:27 :: administrator -> marciana :: 2001 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | supersonic combustion solid fuel dual combustion chambers mechanical properties |
| Abstract | En este articulo se propone el diseño de una câmara de comustión supersónica de tipo doble, alimentada con aire, que usa un combustible sólido. El combustible es quemado en una câmara en condiciones de inanición de oxidante, con una pequeña fraccion d ela corriente principal del aire de alimentación desacelerada a condiciones subsônicas. Los productos de la combustión, los cuales consisten de una mezcla de gases combustibles y radicales activos, son nuevamente acelerados a condiciones sonicas e inyectados en la camara primaria, donde son mezclados con la corriente principal del ayre y quemados en condiciones supersonicas. El combustible es un poliester conteniendo pequeñas cantidades de perclorato de amonio. La camara secundaria fue proyetada como un ramjet subsonico de combustible solido y para la camara primaria se seguió un modelo classico. La principal conclusión es que es necesario efectuar una búsqueda de combustibles sólidos con altas tasas de regresión a baja presión que, al mismo tiempo mantengan propriedades mecanicas razonables. ABSTRACT: The design of air-fed supersonic combustor of dual type using a solid fuel, is proposed. The fuel is burned in a secondary combustor chamber under oxidizer-starved conditions where a small fraction ofh the main feed air stream is decelerated to subsonic conditions. The combustion products, consisting of a mixture of combustible gases and active radicals, are then accelerated back to sonic conditions and injected into the primary chamber where they are mixed with the main air stream and burned under supersonic conditions. The fuel is polyester containing a small amount of ammonium perchlorate. The secondary chamber was designed as a subsonic solid fuel ramjet and the primary chamber followed the classic model. The main conclusion is that it is necessary to investigate further solid fuels which display high regression rates under low pressure while maintaining acceptable mechanical properties. |
| Area | COMB |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Diseño de una... |
| 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 | es |
| Target File | diseno.pdf |
| User Group | administrator vinicius |
| Visibility | shown |
| Copy Holder | SID/SCD |
| 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 |
| Dissemination | PORTALCAPES |
| Host Collection | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |