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ASPIRE SIGNED

Aerodynamic and acouStic for high-by-Pass ratIo tuRbofan intEgration

Total Cost €

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EC-Contrib. €

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Partnership

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Project "ASPIRE" data sheet

The following table provides information about the project.

Coordinator
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES 

Organization address
address: CHEMIN DE LA HUNIERE
city: PALAISEAU
postcode: 91120
website: www.onera.fr

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country France [FR]
 Total cost 3˙406˙735 €
 EC max contribution 2˙908˙234 € (85%)
 Programme 1. H2020-EU.3.4.5.4. (ITD Airframe)
 Code Call H2020-CS2-CFP01-2014-01
 Funding Scheme CS2-RIA
 Starting year 2016
 Duration (year-month-day) from 2016-01-01   to  2018-09-30

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES FR (PALAISEAU) coordinator 1˙434˙531.00
2    DEUTSCHES ZENTRUM FUER LUFT - UND RAUMFAHRT EV DE (KOELN) participant 1˙009˙993.00
3    STICHTING NATIONAAL LUCHT- EN RUIMTEVAARTLABORATORIUM NL (AMSTERDAM) participant 463˙710.00
4    FEDERAL STATE UNITARY ENTERPRISE THE CENTRAL AEROHYDRODYNAMIC INSTITUTE NAMED AFTER PROF. N.E. ZHUKOVSKY RU (ZHUKOVSKY) participant 0.00

Map

 Project objective

The ASPIRE proposal, gathering DLR, NLR, ONERA and TsAGI, responds to the topic JTI-CS2-2014-CFP01-AIR-01-01 “Aerodynamic and acoustic capabilities developments for close coupling, high by-pass ration turbofan Aircraft integration”. The comprehensive experience of the partners working on innovative engine aircraft integration concepts both individually and in previous collaborative efforts motivated their common application. The high level objectives of the ASPIRE proposal lead to improve and validate numerical and experimental capabilities to assess the aerodynamic and acoustic performance of innovative aircraft configurations equipped with ultra-high by-pass ratio turbofan (UHBR). For that purpose, the numerical activities will be performed on a reference configuration partially designed by the consortium (generic fan/OGV combination) and by the lead industrial partner (nacelle, pylon, wing). Cross-comparison of codes are foreseen in specific tasks to improve the reliability of tools and better understand the tremendous interactions between airframe and UHBR engines. The experimental activities aim at improving the efficiency of acoustic means during wind-tunnel and flight tests. The ASPIRE total grant request to EC is 2 908 235 € for DLR, NLR and ONERA, the activities conducted by TsAGI being funded outside (national grant). The project will be conducted over 33 months in close alignment with the overall LPA-IADP and AIRFRAME-ITD needs and in agreement with the concerned IADP & ITD industrial coordinators and further selected and involved core partners and/or partners. The ASPIRE proposal will also be conducted in manner consistent with the other research activities performed in the AIRFRAME-ITD and the LPA-IADP. The integration of experimental and numerical capabilities will significantly contribute to ACARE SRIA 2, in terms of the greening of air transport, improving industrial leadership, and bringing enhanced mobility.

 Publications

year authors and title journal last update
List of publications.
2017 A. Holewa and S. Guérin
Fan tone simulation from a UHBR engine with drooped nacelle inlet at Approach condition and an angle of attack of 10°.
published pages: , ISSN: , DOI:
21st Workshop of the Aeroacoustics Specialists Committee of the CEAS, Dublin 2019-06-18
2018 C. Polacsek, A. Chelius, G. Billonnet, R. Barrier
Tone noise prediction of a full-scale UHBR engine with/without inflow distorsion
published pages: , ISSN: , DOI:
25th ICSV 2019-04-18
2019 R, Schnell, E. Goldhahn,M. Julian
Design and performance of a Low Fan-Pressure-Ratio Propulsion System
published pages: paper 24017, ISSN: , DOI:
ISABE-2019 2019-04-18

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