Objective The proposed DESider project is motivated by the increasing demand of the European aerospace industries to improve their CFD-aided design procedure and analysis on turbulent unsteady aerodynamic flows. Recent modelling approaches such as DES, hybrid RANS-LES, embedded LES - summarised as RANS-LES methods - but also URANS have not yet reached maturity as general predictive tools for industrial CFD with a "sensible" reliability.Thus the major aim is to overcome known weaknesses in the different approaches - in order to support the European aeronautics industry by providing method(s) with increased predictive accuracy for flows exhibiting separation, i.e. emphasis must be placed on the enhancement of both the modelling capability of RANS-LES methods and the alleviation of computational costs. In that respect, DESider will close the gap between RANS and LES but is not treating LES as a stand-alone method - as it is known that full LES for practical use will not be available in the next decades.The main objectives, going to be achieved by gathering expertise from European experts in the field of aerodynamics, turbulence modelling and numerical analysis up to multi-disciplinary design, are summarised as follows:- Based on the previously developed DES approach, investigate and develop advanced modelling approaches for unsteady flow simulations as a compromise between URANS and LES, which are able to produce LES- comparable results for real aeronautical applications, yet with less costly computational resources than using LES for an employment in industrial design environments.- Demonstrate capabilities of RANS-LES approaches in solving industrially relevant applications with a focus on aerodynamic flows characterised by separation, wakes, vortex interaction and buffeting, i.e. all flows which are inherently unsteady.- Investigate further that RANS-LES methods can be well applied to multi-disciplinary topics. Fields of science natural sciencesphysical sciencesclassical mechanicsfluid mechanicsfluid dynamicsengineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaircraftrotorcraftengineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaeronautical engineeringsocial scienceseconomics and businessbusiness and managementemploymentnatural sciencesmathematicsapplied mathematicsnumerical analysis Programme(s) FP6-AEROSPACE - Aeronautics and Space: thematic priority 4 under the Focusing and Integrating Community Research programme 2002-2006. Topic(s) AERO-2002-1.3.1.2b - Aerodynamics Call for proposal FP6-2002-AERO-1 See other projects for this call Funding Scheme STREP - Specific Targeted Research Project Coordinator EUROPEAN AERONAUTIC DEFENSE AND SPACE COMPANY - EADS DEUTSCHLAND GMBH EU contribution No data Address tbc 801160 MUENCHEN Germany See on map Total cost No data Participants (17) Sort alphabetically Sort by EU Contribution Expand all Collapse all ALENIA AERONAUTICA SPA Italy EU contribution No data Address Viale dell'Aeronautica snc POMIGLIANO D'ARCO (NA) See on map Total cost No data ANSYS GERMANY GMBH Germany EU contribution No data Address Staudenfeldweg 12 OTTERFING See on map Total cost No data CHALMERS TEKNISKA HOGSKOLA AB Sweden EU contribution No data Address Sven Hultinsgata 2 GOTHENBURG See on map Total cost No data DASSAULT AVIATION S.A. France EU contribution No data Address Rond-Point des Champs-Elysees - Marcel Dassault 9 PARIS See on map Total cost No data EUROCOPTER DEUTSCHLAND GMBH Germany EU contribution No data Address Industriestrasse 4 DONAUWORTH See on map Total cost No data ELECTRICITE DE FRANCE France EU contribution No data Address 22-30 Avenue de Wagram PARIS See on map Total cost No data SWEDISH DEFENCE RESEARCH AGENCY Sweden EU contribution No data Address Ranhammarsvaegen 14 STOCKHOLM See on map Total cost No data IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICINE United Kingdom EU contribution No data Address South Kensington Campus LONDON See on map Total cost No data INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE France EU contribution No data Address Allee Emile Monso, 6 4038 TOULOUSE See on map Total cost No data CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE France EU contribution No data Address Rue Michel Ange 3 287 PARIS See on map Total cost No data STICHTING NATIONAAL LUCHT- EN RUIMTEVAART LABORATORIUM Netherlands EU contribution No data Address Anthony Fokkerweg 2 90502 AMSTERDAM See on map Total cost No data NEW TECHNOLOGIES AND SERVICES Russia EU contribution No data Address Dobrolyubov Ave., 14 SAINT-PETERSBURG See on map Total cost No data NUMERICAL MECHANICS APPLICATIONS INTERNATIONAL SA Belgium EU contribution No data Address Avenue Franklin Roosevelt 5 BRUXELLES See on map Total cost No data OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES France EU contribution No data Address Av de la Division Leclerc, 29 CHATILLON See on map Total cost No data TECHNISCHE UNIVERSITAET BERLIN Germany EU contribution No data Address Strasse des 17. Juni 135 BERLIN See on map Links Website Opens in new window Total cost No data UNIVERSITY OF MANCHESTER INSTITUTE OF SCIENCE AND TECHNOLOGY United Kingdom EU contribution No data Address Sackville Street MANCHESTER See on map Total cost No data DEUTSCHES ZENTRUM FÜR LUFT- UND RAUMFAHRT E.V. Germany EU contribution No data Address Linder Hoehe KOELN See on map Links Website Opens in new window Total cost No data
