Publication
Coaxial injection of hydrogen-nitrogen at supercritical conditions
| dc.contributor.author | Magalhães, Leandro | |
| dc.contributor.author | Silva, A. R. R. | |
| dc.contributor.author | Barata, Jorge M M | |
| dc.date.accessioned | 2023-01-02T12:28:36Z | |
| dc.date.available | 2023-01-02T12:28:36Z | |
| dc.date.issued | 2022-05-09 | |
| dc.description.abstract | Transcritical and supercritical coaxial injection is modelled for a nitrogen-hydrogen coaxial configuration characteristic of the conditions present in liquid rocket engines, with a central high-density low-velocity nitrogen jet and a low-density high-velocity hydrogen jet. Multispecies modelling follows an incompressible variable density approach which demonstrates itself as a valid alternative to the commonly fully compressible formulations encountered in the literature. The results show agreement with the experimental data and compressible formulation in terms of the species radial density profiles maximum values. | pt_PT |
| dc.description.sponsorship | Fundação para a Ciência e a Tecnologia | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Leandro Magalhães, André Silva, Jorge Barata, "Coaxial injection of hydrogen-nitrogen at supercritical conditions", SPACE PROPULSION 2022, 8th Edition of the Space Propulsion Conference, Estoril, Portugal, 9-13 mau, 2022 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.6/12563 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Association Aéronautique et Astronautique de France | pt_PT |
| dc.relation | Associate Laboratory of Energy, Transports and Aeronautics | |
| dc.relation | alterado para: “Contribution to the Physical Understanding of Supercritical Fluid Flows: a Computational Perspective”. Computational methods for jet/spray characterization: transcritical and supercritical conditions | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Coaxial supercritical injection | pt_PT |
| dc.subject | Incompressible variable density approach | pt_PT |
| dc.subject | Liquid Rocket Engines | pt_PT |
| dc.title | Coaxial injection of hydrogen-nitrogen at supercritical conditions | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Associate Laboratory of Energy, Transports and Aeronautics | |
| oaire.awardTitle | alterado para: “Contribution to the Physical Understanding of Supercritical Fluid Flows: a Computational Perspective”. Computational methods for jet/spray characterization: transcritical and supercritical conditions | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50022%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F136381%2F2018/PT | |
| oaire.citation.conferencePlace | Estoril, Portugal | pt_PT |
| oaire.citation.title | SPACE PROPULSION 2022, 8th Edition of the Space Propulsion Conference | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Magalhães | |
| person.familyName | Resende Rodrigues da Silva | |
| person.familyName | Martins Barata | |
| person.givenName | Leandro | |
| person.givenName | André | |
| person.givenName | Jorge Manuel | |
| person.identifier | 2611303 | |
| person.identifier | J-4185-2012 | |
| person.identifier | hFY_5JYAAAAJ&hl | |
| person.identifier.ciencia-id | 571C-5641-9D78 | |
| person.identifier.ciencia-id | 8219-4B2B-E1C7 | |
| person.identifier.ciencia-id | F611-BBCC-DAA8 | |
| person.identifier.orcid | 0000-0002-1256-9689 | |
| person.identifier.orcid | 0000-0002-4901-7140 | |
| person.identifier.orcid | 0000-0001-9014-5008 | |
| person.identifier.scopus-author-id | 11440407500 | |
| person.identifier.scopus-author-id | 11439470600 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
| relation.isAuthorOfPublication | fd0c95ba-3a60-42d1-a382-f37a714962b9 | |
| relation.isAuthorOfPublication | 908e150d-3890-457c-b5da-09c84671cb93 | |
| relation.isAuthorOfPublication | c4346556-933d-4f70-9b6d-8e1670d57be6 | |
| relation.isAuthorOfPublication.latestForDiscovery | 908e150d-3890-457c-b5da-09c84671cb93 | |
| relation.isProjectOfPublication | d3f48e72-49da-44e7-b054-cbdb0644e04d | |
| relation.isProjectOfPublication | 85282b9c-1a98-4958-9e7f-e94c1835cadd | |
| relation.isProjectOfPublication.latestForDiscovery | d3f48e72-49da-44e7-b054-cbdb0644e04d |