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Air ejector analysis in normal and abnormal modes, oriented to control purposes in aircraft systems
dc.contributor.author | Schillaci, Eugenio |
dc.contributor.author | Oliet Casasayas, Carles |
dc.contributor.author | Vemula, Jagadish Babu |
dc.contributor.author | Duponcheel, Matthieu |
dc.contributor.author | Bartosiewicz, Yann |
dc.contributor.author | Planquart, Philippe |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Màquines i Motors Tèrmics |
dc.date.accessioned | 2022-10-14T07:30:37Z |
dc.date.issued | 2022 |
dc.identifier.citation | Schillaci, E. [et al.]. Air ejector analysis in normal and abnormal modes, oriented to control purposes in aircraft Systems. A: European Conference for Aeronautics and Space Sciences. "9th European Conference for Aeronautics and Space Sciences (EUCASS)". European Conference for AeroSpace Sciences (EUCASS), 2022, p. 1-12. DOI 10.13009/EUCASS2022-6166. |
dc.identifier.uri | http://hdl.handle.net/2117/374431 |
dc.description.abstract | The integration of Ultra High Bypass Ratio (UHBR) engines introduces important restrictions of space for the aircraft pylon, and as a consequence on the embedded bleed air system. Under this scenario, a reduction of the size of pre-coolers is demanded, and the selected option by Clean Sky 2 program is to achieve this goal by the introduction of air-air ejectors. Therefore, the current research is mainly aimed at gaining knowledge on supersonic ejectors for aeronautical applications, and to reproduce their behaviour by means of simplified models. For this purpose, a combined methodology based on experimental and CFD analyses is proposed to obtain physical insights and validation material for the development of a robust and accurate lumped model, capable of simulating the dynamic ejector behaviour in normal and abnormal conditions. In this paper, an overview on the performed activities is provided. |
dc.description.sponsorship | This project has received funding from the Clean Sky 2 Joint Undertaking (JU) under grant agreement No 101008100. The JU receives support from the European Union’s Horizon 2020 research and innovation programme and the Clean Sky 2 JU members other than the Union |
dc.format.extent | 12 p. |
dc.language.iso | eng |
dc.publisher | European Conference for AeroSpace Sciences (EUCASS) |
dc.subject | Àrees temàtiques de la UPC::Aeronàutica i espai::Sistemes CNS/ATM (Communication, Navigation, Surveillance/Air Traffic Management) |
dc.subject | Àrees temàtiques de la UPC::Enginyeria mecànica |
dc.subject.lcsh | Computational fluid dynamics |
dc.subject.lcsh | Pumping machinery |
dc.subject.lcsh | Airplanes - Motors |
dc.title | Air ejector analysis in normal and abnormal modes, oriented to control purposes in aircraft systems |
dc.type | Conference report |
dc.subject.lemac | Dinàmica de fluids computacional |
dc.subject.lemac | Maquinària de bombament |
dc.subject.lemac | Avions -- Motors |
dc.contributor.group | Universitat Politècnica de Catalunya. CTTC - Centre Tecnològic de Transferència de Calor |
dc.identifier.doi | 10.13009/EUCASS2022-6166 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://www.eucass.eu/component/docindexer/?task=download&id=6497 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 34257939 |
dc.description.version | Postprint (published version) |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/101008100/EU/Engine bleed JEt pumps continuous behaviour MODelization/EJEMOD |
dc.date.lift | 10000-01-01 |
local.citation.author | Schillaci, E.; Oliet, C.; Vemula, J.; Duponcheel, M.; Bartosiewicz, Y.; Planquart, P. |
local.citation.contributor | European Conference for Aeronautics and Space Sciences |
local.citation.publicationName | 9th European Conference for Aeronautics and Space Sciences (EUCASS) |
local.citation.startingPage | 1 |
local.citation.endingPage | 12 |