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AR20+ WORKSHOP ON HIGH ASPECT RATIO WINGS TECHNOLOGIES AND U-HARWARD FINAL DISSEMINATION EVENT PRESENTATIONS

By |2024-01-22T17:19:58+02:00January 22nd, 2024|News|

The Final Dissemination Event of U-HARWARD project took place on Friday 6 October 2023 and it was hosted by the Imperial College at Brahmal Vasudevan Institute for Sustainable Aviation, Imperial College London, during the AR20+ Workshop on High Aspect Ratio Wing Technologies. The video presentations are available HERE

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AEROELASTIC TESTING OF AE2 WT MODEL UNDER GUST EXCITATION

By |2023-11-29T17:54:56+02:00October 31st, 2023|News|

October 23-27, 2023 The large aeroelastic model AE2 has been tested at POLIMI’s Large Wind tunnel under gust excitation. The model, representative of the U-HARWARD project Reference Aircraft with Aspect Ratio = 15, implements the Folding WingTip configuration, i.e. the outer 30% of the wing is connected to the central wing by means of a

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AR20+ WORKSHOP ON HIGH ASPECT RATIO WINGS TECHNOLOGIES AND U-HARWARD FINAL DISSEMINATION EVENT (OCTOBER 5-6, 2023)

By |2023-10-03T10:40:32+02:00October 3rd, 2023|News|

5-6 October 2023 The AR20+ workshop on high aspect ratio wings, organized by Imperial College at Brahmal Vasudevan Institute for Sustainable Aviation, Imperial College London, will kindly host the Final Dissemination Event of U-HARWARD project, Friday, October 6, from 13 to 15. It is possible to register for the event free of charge.

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WIND TUNNEL AERODINAMIC TEST OF MODEL AA SUCCESFULLY COMPLETED!

By |2023-10-03T10:37:33+02:00July 14th, 2023|News|

14 July 2023 Middle July 2023 the aerodynamic test campaign of model AA has been successfully completed. Different angle of attack and side, together with three angles of attack of htail, have been tested for a total of more than 500 test points.

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DESIGN, MANUFACTURING, AND DELIVERY OF AERODINAMIC MODEL AA

By |2023-10-03T10:35:47+02:00July 3rd, 2023|News|

3 July 2023 The aerodynamic model of SBW configuration proposed by ONERA designed by IBK and manufactured by Eligio Re Fraschini has been delivered to POLIMI. The rigid model represents the full aircraft, scaled 1:22. It will be tested at POLIMI to identify te low-speed stability derivatives.

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U-HARWARD 2nd dissemination event

By |2023-05-24T16:24:06+02:00May 24th, 2023|News|

24 May 2023 U-HARWARD second dissemination event took place online on 24 May 2023. A total of 9 presentation were given from three inolved projects: five from the U-HARWARD, three from the REHA and one from the UP Wing. We were pleased to share the results with more than 50 attendees. All the presentations

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WIND TUNNEL FLUTTER TEST OF AEROELASTIC MODEL AE1 SUCCESFULLY COMPLETED!

By |2023-07-04T15:10:59+02:00May 18th, 2023|News|

May 2023 The first week of May, 2023, the flutter test of aeroelastic model AE1 has been successfully completed at POLIMI’s Large Wind tunnel. Different velocities, angles of attack as well as chordwise positions of the strut- wing connection have been successfully tested. The identification phase has been carried out combining an air jet

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DESIGN, MANUFACTURING, AND DELIVERY OF AEROELASTIC MODEL AE1

By |2023-05-18T20:58:11+02:00May 18th, 2023|News|

May 2023 The aeroelastic wind tunnel model named AE1 represents a constant Froude scaled model of the strut-braced wing configuration including both wing and structure. It is conceived for the preliminary low speed flutter investigations and for a limited number of sensitivity analysis. The model has been conceived by ONERA, POLIMI and IBK, while

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U-HARWARD second dissemination event

By |2023-05-23T14:57:22+02:00May 12th, 2023|News|

THE PARTICIPATION TO THIS EVENT IS FREE: FOR ORGANIZATION REASONS IT IS REQUESTED A REGISTRATION. Register Here! ONLINE WORKSHOP Wednesday May 24, 2023: 9:00 - 13:00 Agenda U-HARWARD Project Contributions 9:00 – 9:20 Introduction, Project structure, methods, goals and status (POLIMI) 9:20 – 9:40 Conceptual and preliminary design of high aspect ratio

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U-Harward Project | Ultra High Aspect Ratio Wing Advanced Research and Designs

U-HARWARD will consider the use of innovative aerodynamic and aeroelastic designs in a multi-fidelity multi-disciplinary optimal design approach to facilitate the development of Ultra-High aspect ratio wings for large transport aircraft. A conceptual design study, building on the current state of the art, will perform trade-off studies to determine the potential gains of different wing configurations and loads alleviation concepts in terms of aerodynamics, weight, noise, fuel-burn and range. Scaled model wind tunnel tests will be used to validate parametric variations in the aerodynamic and acoustic characteristics. Starting from a reference aircraft, the preliminary design of the best candidate configuration will be completed and the estimated gains validated using high fidelity tools and a larger scale aeroelastic test.

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