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1. Identity statement Reference Type Journal Article Site mtc-m21c.sid.inpe.br Holder Code isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S Identifier 8JMKD3MGP3W34R/3T3CP7P Repository sid.inpe.br/mtc-m21c/2019/04.01.12.35   (restricted access) Last Update 2019:04.01.12.35.16 (UTC) administrator Metadata Repository sid.inpe.br/mtc-m21c/2019/04.01.12.35.16 Metadata Last Update 2020:01.06.11.42.12 (UTC) administrator DOI 10.1016/j.ast.2019.03.007 ISSN 1270-9638 Citation Key PalhariniSant:2019:ImLeRa Title The impact of the length-to-depth ratio on aerodynamic surface quantities of a rarefied hypersonic cavity flow( Year 2019 Month May Access Date 2024, May 17 Type of Work journal article Secondary Type PRE PI Number of Files 1 Size 1463 KiB 2. Context Author 1 Palharini, Rodrigo C. 2 Santos, Wilson Fernando Nogueira dos Resume Identifier 1 2 8JMKD3MGP5W/3C9JJCC Group 1 2 LABCP-COCTE-INPE-MCTIC-GOV-BR Affiliation 1 Federico Santa Maria Technical University 2 Instituto Nacional de Pesquisas Espaciais (INPE) Author e-Mail Address 1 palharini.rc@gmail.com 2 wilson.santos@inpe.br Journal Aerospace Science and Technology Volume 88 Pages 110-125 Secondary Mark A1_ENGENHARIAS_III A2_ENGENHARIAS_IV B1_MATERIAIS B1_INTERDISCIPLINAR B1_GEOCIÊNCIAS History (UTC) 2019-04-01 12:35:46 :: simone -> administrator :: 2019 2020-01-06 11:42:12 :: administrator -> simone :: 2019 3. Content and structure Is the master or a copy? is the master Content Stage completed Transferable 1 Content Type External Contribution Version Type publisher Keywords Cavity DSMC hypersonic flow rarefied flow reentry vehicle Abstract A computational investigation has been carried out to examine a non-reacting rarefied hypersonic flow over cavities by employing the Direct Simulation Monte Carlo (DSMC) method. The work focuses on the effects on the aerodynamic surface quantities due to variations in the cavity length-to-depth (L/H) ratio. The results highlight the sensitivity of the heat transfer, pressure and skin friction coefficients due to changes to the cavity L/H ratio. The L/H ratio ranged from 1 to 4, which corresponds to the transition flow regime based on an overall Knudsen number Kn L . The analysis showed that the aerodynamic quantities acting on the cavity surface rely on the L/H ratio. It was found that pressure load and heating load to the cavity surfaces presented peak values along the forward face, more precisely in the vicinity of the cavity shoulder. Moreover, these loads are much higher than those found in a smooth surface, for the conditions investigated. Area COMB Arrangement urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > The impact of... doc Directory Content access source Directory Content there are no files agreement Directory Content agreement.html 01/04/2019 09:35 1.0 KiB  4. Conditions of access and use Language en User Group self-uploading-INPE-MCTI-GOV-BR simone Visibility shown Read Permission deny from all and allow from 150.163 Update Permission not transferred 5. Allied materials Linking Trabalho não Vinculado à Tese/Dissertação Next Higher Units 8JMKD3MGPCW/3ET38CH Dissemination WEBSCI; PORTALCAPES; COMPENDEX. Host Collection urlib.net/www/2017/11.22.19.04 6. Notes Empty Fields alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarytype url 7. Description control e-Mail (login) simone update

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