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ALEF

Aerodynamic loads estimation at extremes of the flight envelope

Coordinatore	AIRBUS OPERATIONS SAS Organization address address: ROUTE DE BAYONNE 316 city: TOULOUSE postcode: 31060 contact info Titolo: Mr. Nome: Thierry Cognome: Picot Email: send email Telefono: +33 5 61 936172 Fax: +33 5 61 936 982
Nazionalità Coordinatore	France [FR]
Totale costo	5˙523˙439 €
EC contributo	3˙390˙000 €
Programma	FP7-TRANSPORT Specific Programme "Cooperation": Transport (including Aeronautics)
Code Call	FP7-AAT-2007-RTD-1
Funding Scheme	CP-FP
Anno di inizio	2009
Periodo (anno-mese-giorno)	2009-05-01 - 2012-04-30

Partecipanti

#	participant	country	role	EC contrib. [€]
1	AIRBUS OPERATIONS SAS Organization address address: ROUTE DE BAYONNE 316 city: TOULOUSE postcode: 31060 contact info Titolo: Mr. Nome: Thierry Cognome: Picot Email: send email Telefono: +33 5 61 936172 Fax: +33 5 61 936 982	FR (TOULOUSE)	coordinator	195˙095.50
2	DEUTSCHES ZENTRUM FUER LUFT - UND RAUMFAHRT EV Organization address address: Linder Hoehe city: KOELN postcode: 51147 contact info Titolo: Ms. Nome: Petra Cognome: Rodenwaldt Email: send email Telefono: +49551 7092313 Fax: +49551 7092862	DE (KOELN)	participant	327˙926.00
3	OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES Organization address address: Avenue de la Division Leclerc 29 city: CHATILLON postcode: 92322 contact info Titolo: Mr. Nome: Jean-Michel Cognome: Goulon Email: send email Telefono: 33146733707 Fax: 33146734169	FR (CHATILLON)	participant	251˙295.00
4	AIRBUS OPERATIONS GMBH Organization address address: Kreetslag 10 city: HAMBURG postcode: 21129 contact info Titolo: Ms. Nome: Katrin Cognome: Genzel Email: send email Telefono: +49 40 743 74005 Fax: +49 40 743 74615	DE (HAMBURG)	participant	247˙448.50
5	TOTALFORSVARETS FORSKNINGSINSTITUT Organization address address: Gullfossgatan 6 city: STOCKHOLM postcode: 164 90 contact info Titolo: Mr. Nome: Magnus Cognome: Tormalm Email: send email Telefono: 46855503149 Fax: 46855503397	SE (STOCKHOLM)	participant	236˙250.00
6	STICHTING NATIONAAL LUCHT- EN RUIMTEVAARTLABORATORIUM Organization address address: Anthony Fokkerweg 2 city: AMSTERDAM postcode: 1059CM contact info Titolo: Mr. Nome: Patrick Cognome: Van Der Veen Email: send email Telefono: +31 20 511 3662 Fax: +31 20 511 3210	NL (AMSTERDAM)	participant	226˙125.00
7	AIRBUS DEFENCE AND SPACE GMBH Organization address address: WILLY MESSERSCHMITT STRASSE 1 city: OTTOBRUNN postcode: 85521 contact info Titolo: Mr. Nome: Anton Cognome: Riedl Email: send email Telefono: +4989607 28363 Fax: +4989607 31001	DE (OTTOBRUNN)	participant	217˙001.00
8	CENTRO ITALIANO RICERCHE AEROSPAZIALI SCPA Organization address address: Via Maiorise 1 city: CAPUA - CASERTA postcode: 81043 contact info Titolo: Mr. Nome: Antonio Cognome: Formisano Email: send email Telefono: 390824000000 Fax: 390824000000	IT (CAPUA - CASERTA)	participant	192˙309.00
9	KUNGLIGA TEKNISKA HOEGSKOLAN Organization address address: Valhallavaegen 79 city: STOCKHOLM postcode: 10044 contact info Titolo: Ms. Nome: Ann-Britt Cognome: Hansen Email: send email Telefono: +468790 7521 Fax: +468790 9290	SE (STOCKHOLM)	participant	185˙600.00
10	CENTRE INTERNACIONAL DE METODES NUMERICS EN ENGINYERIA Organization address address: C GRAN CAPITAN, EDIFICI C1, CAMPUS NORD UPC SN city: BARCELONA postcode: 8034 contact info Titolo: Ms. Nome: Anna Cognome: Font Jornet Email: send email Telefono: +34 93 401 0796 Fax: +34 93 401 6517	ES (BARCELONA)	participant	159˙126.00
11	AIRBUS DEFENCE AND SPACE SA Organization address address: Avenida de Aragon 404 city: MADRID postcode: 28022 contact info Titolo: Mr. Nome: Jose Luis Cognome: Calles Perez Email: send email Telefono: 34916241833 Fax: +34 91 6242426	ES (MADRID)	participant	150˙300.00
12	SAAB AKTIEBOLAG Organization address address: . city: LINKOPING postcode: 58188 contact info Titolo: Ms. Nome: Camilla Cognome: Andersson Email: send email Telefono: +46 13 183 756 Fax: +46 13 183 215	SE (LINKOPING)	participant	128˙998.00
13	RUAG Schweiz AG Organization address address: Seetalstrasse 175 city: EMMEN postcode: 6032 contact info Titolo: Mr. Nome: Andreas Cognome: Hauser Email: send email Telefono: +41 41 268 3829 Fax: +41 41 268 3897	CH (EMMEN)	participant	128˙650.00
14	PIAGGIO AERO INDUSTRIES SPA Organization address address: Viale Castro Pretorio 116 city: ROMA postcode: 185 contact info Titolo: Mr. Nome: Alessandro Cognome: Morando Email: send email Telefono: 390106000000 Fax: 390106000000	IT (ROMA)	participant	128˙000.00
15	DASSAULT AVIATION SA Organization address address: Rond-Point des Champs-Elysees - Marcel Dassault 9 city: PARIS postcode: 75008 contact info Titolo: Ms. Nome: Svetlana Cognome: Bauchiere Email: send email Telefono: +33 1 47 11 50 82 Fax: +33147 11 61 40	FR (PARIS)	participant	127˙739.00
16	ALENIA AERMACCHI SPA Organization address address: PIAZZA MONTE GRAPPA 4 city: ROMA postcode: 195 contact info Titolo: Ms. Nome: Donatella Cognome: Invernizzi Email: send email Telefono: 390819000000 Fax: +39 0818872391	IT (ROMA)	participant	127˙625.00
17	Optimad engineering s.r.l. Organization address address: VIA GIACINTO COLLEGNO 18 city: TORINO postcode: 10143 contact info Titolo: Mr. Nome: Haysam Cognome: Telib Email: send email Telefono: +3911564 6866 Fax: +3911564 5126	IT (TORINO)	participant	110˙100.00
18	CENTRE EUROPEEN DE RECHERCHE ET DE FORMATION AVANCEE EN CALCUL SCIENTIFIQUE Organization address address: Avenue Gaspard Coriolis 42 city: TOULOUSE postcode: 31057 contact info Titolo: Mr. Nome: Dominique Cognome: Roffi Email: send email Telefono: +33 5 61 19 30 03 Fax: +33 5 61 19 30 00	FR (TOULOUSE)	participant	105˙008.00
19	AIRBUS HELICOPTERS DEUTSCHLAND GMBH Organization address address: INDUSTRIESTRASSE 4 city: DONAUWORTH postcode: 86609 contact info Titolo: Mr. Nome: Helmut Cognome: Krauss Email: send email Telefono: +49896000 3041 Fax: +49896000 9608	DE (DONAUWORTH)	participant	96˙856.00
20	AIRBUS OPERATIONS SL Organization address address: Avenida John Lennon city: GETAFE postcode: 28906 contact info Titolo: Ms. Nome: Begona Cognome: Herranz Gonzalez Email: send email Telefono: +34 91 624 51 94 Fax: 34916242831	ES (GETAFE)	participant	48˙548.00

Mappa

Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

simulation fidelity complete physical numerical essentially aero flow alef aerodynamic space flight shift models data confidence tools scope paradigm quality techniques aircraft time impact refers

Obiettivo del progetto (Objective)

'ALEF's objective is to enable the European aeronautical industry to create complete aerodynamic models of their aircraft based on numerical simulation approaches within the respective development processes. I.e. ALEF will kick-off a paradigm shift from greater confidence in experimentally measured loads data to greater confidence in computational results. Beyond the scope of ALEF this paradigm shift will essentially influence the overall aerodynamic development process. The objective has three aspects: 1. Comprehensiveness refers to the ability to predict aerodynamic forces, moments and their derivatives in time for any point of the flight regime. It is addressed by two complementary approaches: A high fidelity CFD based approach serves short-term impact. Long-term improvements are delivered by incorporation of simulation tools of different fidelity. 2. Quality refers to the accuracy and physical correctness of each flow simulation result used for aero data prediction as well as to a high coherence of aero data integrated over the complete flight envelope from tools of varying fidelity. It is improved by considering the impact of physical modelling as well as novel quality control means to achieve a highly coherent data space representation. 3. Efficiency refers to the necessity to compute the entire aero data space within time frames dictated by industrial design processes at given costs. It is tackled by means of surrogate models for both steady and unsteady flows. Also planning techniques for efficient simulation campaigns are addressed. The ultimate scope of using simulation tools in aero data generation is to cover all flight conditions and configurations by means of a numerical toolbox. This would ensure an up-to-date and fast estimation of most recent statuses of aircraft with every data consistent. ALEF will essentially contribute to a 70% wind tunnel testing cost reduction by 2020, which will cut the aerodynamic development effort by about 40%.'

Introduzione (Teaser)

Scientists advanced the state of aircraft modelling under extreme conditions. Coupling flow and structural models while enhancing two existing techniques enabled capturing effects that lead to unstable behaviour.