Objective The ATAAC project aims at improvements to Computational Fluid Dynamics (CFD) methods for aerodynamic flows used in today’s aeronautical industry. The accuracy of these is limited by insufficient capabilities of the turbulence modelling / simulation approaches available, especially at the high Reynolds numbers typical of real-life flows. As LES will not be affordable for such flows in the next 4 decades, ATAAC focuses on approaches below the LES level, namely Differential Reynolds Stress Models (DRSM), advanced Unsteady RANS models (URANS), including Scale-Adaptive Simulation (SAS), Wall-Modelled LES, and different hybrid RANS-LES coupling schemes, including the latest versions of DES and Embedded LES. The resources of the project will be concentrated exclusively on flows for which the current models fail to provide sufficient accuracy, e.g. in stalled flows, high lift applications, swirling flows (delta wings, trailing vortices), buffet etc. The assessment and improvement process will follow thoroughly conceived roadmaps linking practical goals with corresponding industrial application challenges and with modelling/simulation issues through “stepping stones” represented by appropriate generic test cases.The final goals of ATAAC are:• to recommend one or at most two “best” DRSM for conventional RANS and URANS;• to provide a small set of hybrid RANS-LES and SAS methods that can be used as “reference” turbulence-resolving approaches in future CFD design tools;• to formulate clear indications of areas of applicability and uncertainty of the proposed approaches for aerodynamic applications in industrial CFD.Contributing to reliable industrial CFD tools, ATAAC will have a direct impact on the predictive capabilities in design and optimisation, and directly contribute to the development of Greener Aircraft. Fields of science engineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaircraftnatural sciencesphysical sciencesclassical mechanicsfluid mechanicsfluid dynamicscomputational fluid dynamicsengineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaeronautical engineering Keywords Reynolds-stress models advanced turbulence modelling aero-acoustics aerodynamics hybrid RANS/LES industrical application Programme(s) FP7-TRANSPORT - Specific Programme "Cooperation": Transport (including Aeronautics) Topic(s) AAT.2008.1.1.1. - Flight Physics AAT.2008.4.1.1. - Design Systems and Tools Call for proposal FP7-AAT-2008-RTD-1 See other projects for this call Funding Scheme CP-FP - Small or medium-scale focused research project Coordinator DEUTSCHES ZENTRUM FUR LUFT - UND RAUMFAHRT EV EU contribution € 409 386,00 Address LINDER HOHE 51147 Koln Germany See on map Region Nordrhein-Westfalen Köln Köln, Kreisfreie Stadt Activity type Research Organisations Administrative Contact Michael Schöpe (Mr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data Participants (21) Sort alphabetically Sort by EU Contribution Expand all Collapse all AIRBUS OPERATIONS LIMITED United Kingdom EU contribution € 73 652,00 Address PEGASUS HOUSE, AEROSPACE AVENUE, FILTON BS34 7PA Bristol See on map Region South West (England) Gloucestershire, Wiltshire and Bristol/Bath area Bath and North East Somerset, North Somerset and South Gloucestershire Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact David Stephen Jones (Mr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data ALENIA AERMACCHI SPA Italy EU contribution € 121 953,00 Address PIAZZA MONTE GRAPPA 4 00195 Roma See on map Region Centro (IT) Lazio Roma Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Donatella Invernizzi (Ms.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data ANSYS GERMANY GMBH Germany EU contribution € 163 100,00 Address BIRKENWEG 14A 64294 Darmstadt See on map Region Hessen Darmstadt Darmstadt, Kreisfreie Stadt Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Jürgen Plassmann (Mr.) Links Contact the organisation Opens in new window Total cost No data TSINGHUA UNIVERSITY China EU contribution € 73 050,00 Address QING HUA YUAN 100084 BEIJING See on map Activity type Higher or Secondary Education Establishments Administrative Contact Jun Ma Links Contact the organisation Opens in new window Total cost No data CFS ENGINEERING SA Switzerland EU contribution € 47 950,00 Address EPFL INNOVATION PARK BATIMENT A 1015 Lausanne See on map Region Schweiz/Suisse/Svizzera Région lémanique Vaud Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Jan B. Vos (Dr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data CHALMERS TEKNISKA HOGSKOLA AB Sweden EU contribution € 143 927,00 Address - 412 96 GOTEBORG See on map Region Södra Sverige Västsverige Västra Götalands län Activity type Higher or Secondary Education Establishments Administrative Contact Katarina Ekman (Ms.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data DASSAULT AVIATION France EU contribution € 129 500,00 Address 9 ROND POINT CHAMPS-ELYSEES-MARCEL DASSAULT 75008 Paris See on map Region Ile-de-France Ile-de-France Paris Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Svetlana Bauchiere (Ms.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data AIRBUS DEFENCE AND SPACE GMBH Germany EU contribution € 145 848,00 Address WILLY-MESSERSCHMITT-STRASSE 1 82024 Taufkirchen See on map Region Bayern Oberbayern München, Landkreis Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Stefan Leicher (Mr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data AIRBUS HELICOPTERS DEUTSCHLAND GMBH Germany EU contribution € 80 250,00 Address INDUSTRIESTRASSE 4 86609 Donauworth See on map Region Bayern Schwaben Donau-Ries Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Helmut Krauss (Mr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data TOTALFORSVARETS FORSKNINGSINSTITUT Sweden EU contribution € 346 830,00 Address Gullfossgatan 6 164 90 Stockholm See on map Region Östra Sverige Stockholm Stockholms län Activity type Research Organisations Administrative Contact Shia-Hui Peng (Prof.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data IMPERIAL COLLEGE OF SCIENCE TECHNOLOGY AND MEDICINE United Kingdom EU contribution € 143 921,00 Address SOUTH KENSINGTON CAMPUS EXHIBITION ROAD SW7 2AZ LONDON See on map Region London Inner London — West Westminster Activity type Higher or Secondary Education Establishments Administrative Contact Shaun Power (Mr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE France EU contribution € 169 800,00 Address ALLEE EMILE MONSO 6 31029 Toulouse Cedex 4 See on map Region Occitanie Midi-Pyrénées Haute-Garonne Activity type Higher or Secondary Education Establishments Administrative Contact Marianna Braza (Dr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data LFK-LENKFLUGKOERPERSYSTEME GMBH Germany EU contribution € 90 300,00 Address HAGENAUER FROST 27 86529 SCHROBENHAUSEN See on map Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Manfred Hart (Mr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data STICHTING KONINKLIJK NEDERLANDS LUCHT - EN RUIMTEVAARTCENTRUM Netherlands EU contribution € 259 050,00 Address ANTHONY FOKKERWEG 2 1059 CM Amsterdam See on map Region West-Nederland Noord-Holland Groot-Amsterdam Activity type Research Organisations Administrative Contact P. Van Der Veen (Mr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data NEW TECHNOLOGIES AND SERVICES LLC Russia EU contribution € 194 880,00 Address Dobrolyubov Avenue 14 197198 SAINT PETERSBURG See on map Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Tatiana Gorstina (Ms.) Links Contact the organisation Opens in new window Total cost No data CADENCE DESIGN SYSTEMS BELGIUM Belgium EU contribution € 230 250,00 Address CHAUSSEE DE LA HULPE 187-189 1170 Bruxelles / Brussel See on map Region Région de Bruxelles-Capitale/Brussels Hoofdstedelijk Gewest Région de Bruxelles-Capitale/ Brussels Hoofdstedelijk Gewest Arr. de Bruxelles-Capitale/Arr. Brussel-Hoofdstad Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Charles Hirsch (Prof.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES France EU contribution € 346 405,00 Address CHEMIN DE LA HUNIERE 91120 Palaiseau See on map Region Ile-de-France Ile-de-France Essonne Activity type Research Organisations Administrative Contact Jean Cousteix (Dr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data ROLLS-ROYCE DEUTSCHLAND LTD & CO KG Germany EU contribution € 135 632,00 Address Eschenweg 11 15827 Blankenfelde-Mahlow See on map Region Brandenburg Brandenburg Teltow-Fläming Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Administrative Contact Arne Sturm (Mr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data TECHNISCHE UNIVERSITAT BERLIN Germany EU contribution € 172 650,00 Address STRASSE DES 17 JUNI 135 10623 Berlin See on map Region Berlin Berlin Berlin Activity type Higher or Secondary Education Establishments Administrative Contact Simone Ludwig (Ms.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data TECHNISCHE UNIVERSITAT DARMSTADT Germany EU contribution € 143 926,00 Address KAROLINENPLATZ 5 64289 Darmstadt See on map Region Hessen Darmstadt Darmstadt, Kreisfreie Stadt Activity type Higher or Secondary Education Establishments Administrative Contact Stephanie Lath (Ms.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data THE UNIVERSITY OF MANCHESTER United Kingdom EU contribution € 168 752,00 Address OXFORD ROAD M13 9PL Manchester See on map Region North West (England) Greater Manchester Manchester Activity type Higher or Secondary Education Establishments Administrative Contact Liz Fay (Ms.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data