| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/marciana/2004/01.08.14.59 |
| Last Update | 2009:03.11.18.14.21 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/01.08.14.59.17 |
| Metadata Last Update | 2018:06.05.01.20.41 (UTC) administrator |
| Secondary Key | INPE-10383-PRE/5883 |
| Citation Key | LeiteBast:2003:NuEvCo |
| Title | Numerical evaluation of the combustion process in a vitiated air generator of a direct-connected supersonic combustion research facility  |
| Format | On-line |
| Year | 2003 |
| Access Date | 2024, May 18 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 574 KiB |
| 2. Context | |
| Author | 1 Leite, Valéria Serrano Faillace Oliveira 2 Bastos Netto, Demetrio |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JGTG |
| Group | 1 LCP-INPE-MCT-BR |
| Affiliation | 1 Instituto de Estudos Avançados (IEAv / CTA) - Rodovia dos Tamoios Km. 5, 5, São José dos Campos, CEP: 12228-840 2 Combustão, Instituto nacional de Pesquisas Espaciais. laboratório Associado de |
| Conference Name | International Congress of Mathematical Engineering, 17. |
| Conference Location | São Paulo |
| Date | 10-14 nov. 2003 |
| Publisher | ABCM |
| Book Title | Anais |
| History (UTC) | 2008-06-10 23:02:15 :: administrator -> marciana :: 2009-03-11 18:14:22 :: marciana -> administrator :: 2018-06-05 01:20:41 :: administrator -> marciana :: 2003 |
| 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 hypersonic flight scramjets ram accelerators |
| Abstract | The direct-connected supersonic combustion research facility, now being assembled at the Combustion and Propulsion Laboratory (LCP) of the National Institute for Space Research (INPE) with the Institute for Advanced Studies (IEAv/CTA), consists basically of a vitiated air generator unit and a nozzle which is to be directly coupled to the supersonic combustor to be tested. The flow at the combustor inlet should simulate the conditions of the air behind the oblique or conical shock waves over wedges, cones or other axisymmetric surfaces used to compress the freestream flow in supersonic combustion air breathing systems like scramjets or ram accelerators. This is a high temperature, supersonic flow. The nozzle is designed to generate the desired Mach number and the air high temperature is obtained in the vitiated air generator by combustion. The evaluation of the combustion efficiency in the vitiated air generator shows the behavior of the fuel and air mass flow rates and the equivalence ratio needed to better control the stagnation temperature and the products composition. This control allows for the conditions achieved at the nozzle exit to be close to those of the air entering the combustor during actual flight operation, i.e., those of the air behind the oblique or conical shock waves formed at the entrance of scramjet engines or in front of the nose cone of ram accelerators in the super detonative mode. This paper discusses the combustion process in the vitiated air generator with fuels such as benzene (C6H6) and hydrogen (H2) using the packages PSR and PLUG of the software CHEMKIN III. Supersonic Combustion, Hypersonic Flight, Scramjets, Ram Accelerators. |
| Area | COMB |
| Arrangement | urlib.net > LABCP > Numerical evaluation 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/sid.inpe.br/marciana/2004/01.08.14.59 |
| zipped data URL | http://urlib.net/zip/sid.inpe.br/marciana/2004/01.08.14.59 |
| Language | en |
| Target File | numerical.pdf |
| User Group | administrator marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Read Permission | allow from all |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ET38CH |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.44.29 1 sid.inpe.br/bibdigital/2013/09.25.23.49 1 |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress identifier isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |