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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21c.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34R/3U37SMS
Repositorysid.inpe.br/mtc-m21c/2019/09.13.11.46   (restricted access)
Last Update2019:09.13.11.46.07 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21c/2019/09.13.11.46.07
Metadata Last Update2020:01.06.11.42.21 (UTC) administrator
DOI10.1155/2019/3139204
ISSN1687-5966
Citation KeyCostaFisc:2019:PrThPa
TitlePropulsion and thermodynamic parameters of van der Waals gases in rocket nozzles
Year2019
MonthAug.
Access Date2024, May 14
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size1755 KiB
2. Context
Author1 Costa, Fernando de Souza
2 Fischer, Gustavo Alexandre Achilles
Resume Identifier1 8JMKD3MGP5W/3C9JH46
ORCID1 0000-0002-3785-8495
2 0000-0002-0680-8639
Group1 LABCP-COCTE-INPE-MCTIC-GOV-BR
2 LABCP-COCTE-INPE-MCTIC-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 fernando.costa@inpe.br
2 gustavo.achilles.fischer@gmail.com
JournalInternational Journal of Aerospace Engineering
Volume2019
Pages3139204
Secondary MarkB4_ENGENHARIAS_III
History (UTC)2019-09-13 11:46:41 :: simone -> administrator :: 2019
2020-01-06 11:42:21 :: administrator -> simone :: 2019
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
AbstractPropellants or combustion products can reach high pressures and temperatures in advanced or conventional propulsion systems. Variations in flow properties and the effects of real gases along a nozzle can become significant and influence the calculation of propulsion and thermodynamic parameters used in performance analysis and design of rockets. This work derives new analytical solutions for propulsion parameters, considering gases obeying the van der Waals equation of state with specific heats varying with pressure and temperature. Steady isentropic one-dimensional flows through a nozzle are assumed for the determination of specific impulse, characteristic velocity, thrust coefficient, critical flow constant, and exit and throat flow properties of He, H-2, N-2, H2O, and CO2 gases. Errors of ideal gas solutions for calorically perfect and thermally perfect gases are determined with respect to van der Waals gases, for chamber temperatures varying from 1000 to 4000 K and chamber pressures from 5 to 35 MPa. The effects of covolumes and intermolecular attraction forces on flow and propulsion parameters are analyzed.
AreaCOMB
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Propulsion and thermodynamic...
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4. Conditions of access and use
Languageen
Target Filecosta_propulsion.pdf
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3ET38CH
Citing Item Listsid.inpe.br/bibdigital/2013/09.25.23.49 2
sid.inpe.br/mtc-m21/2012/07.13.14.46.07 1
DisseminationWEBSCI; PORTALCAPES; SCOPUS.
Host Collectionurlib.net/www/2017/11.22.19.04
6. Notes
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