PARSIFAL Project: a breakthrough innovation in air transport

Karim Abu Salem, Vincenzo Binante, Vittorio Cipolla, Marco Maganzi

Abstract


PARSIFAL is a Horizon 2020 project, started on May 2017, with the aim to design an innovative aircraft, based on the "PrandtlPlane" (PrP) conguration, for the civil aviation of the future. The PrP conguration allows us to reduce the
fuel consumption and the external noise, especially during low speed ight. The high aerodynamic performances are used to limit the span to 36m, compliant with ICAO Aerodrome Reference Code C standard, and to extend the payload
capacity to 250-350 passengers without signicant penalties of aerodynamic efficiency. The paper presents the overall characteristics of this innovative aircraft and how the PrP conguration could allow to improve the civil air transport of the future, as far as aircraft manufacturers, airports, airlines and passengers are concerned; in particular, some aspects of the architectural solutions and the aerodynamic design and optimization are underlined in subsonic and transonic regimes. Some details are given here on the fuselage design and the lifting system.


Keywords


PrandtlPlane; Innovation; Design; Concept; Future; Aerodynamics; CFD;

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References


Frediani, A., Large Dimension Aircraft, U.S. Patent n.5899 409, 1999.

Prandtl, L., Induced drag of multiplanes, NACA Technical Note, no. 182, 1924.

McMastrers, J.,Paisley,D., Hubert, R.,Kroo, I., Bofah,K., Sullivan, J.,Drela, M., Advanced configurations for very large subsonic Transport Airplanes, NASA CR198351, 1996.

Frediani, A.,Montanari,G., Best Wing System: An Exact Solution of the Prandtl's Problem, Variational Analysis And Aerospace Engineering, Springer, pp 183-211, 2009.

Demasi, L., Investigation on the Conditions of Minimum Induced Drag of Closed Wing Systems and C-Wings, Journal of Aircraft, Vol.44, No. 1, 81-99, 2007.

Dal Canto, D., Frediani, A., Ghiringhelli, L., Terraneo, M., The Lifting System of a PrandtlPlane, Part1:Design and Analysis of a Light Alloy Structural Solution,Variational Analysis And Aerospace Engineering: Mathematical Challenges for Aerospace Design. Springer Optimization and its Applications, Volume 66, pp 211-234, 2012.

Cavallaro, R., Demasi, L., Passariello, A., Nonlinear Analysis of PrandtlPlane Joined Wings: Effects of Anisotropy, AIAA Journal, Vol.52, No. 5, pp. 964-980, 2014.

van Ginneken, D., Voskuijl, M., van Tooren, M., Frediani, A., Automated Control Surface Design and Sizing for the PrandtlPlane, AIAA Conference, Orlando (USA), 2010.

Cavallaro, R., Demasi, L., Challenges, Ideas, and Innovations of Joined-Wing Configurations: A Concept from the Past, an Opportunity for the Future, Progress in Aerospace Sciences, 87, pp1, 932016, 2016.

Divoux, N., Frediani, A., The Lifting System of a PrandtlPlane , part 2: Preliminary Study on Flutter Characterization,Variational Analysis And Aerospace Engineering: Mathematical Challenges for Aerospace Design, Springer Optimization and its Applications, Vol 66, pp 235-267, 2012.

Cavallaro, R., Bombardieri, R., Demasi, L., Iannelli, A., PrandtlPlane Joined Wing: Body freedom utter, limit cycle oscillation and freeplay studies, Journal of Fluids and Structures, Volume 59, Pages 57-84, 2015.

Zill, T., Frediani, A., Cipolla, V., Report on socio-economic scenarios and expectations, Deliverable 1.1, PARSIFAL Project, 2018.

Frediani, A., Cipolla, V., Abu Salem, K., Binante, V., Picchi Scardaoni, M., On the preliminary design of PrandtlPlane civil transport aircraft, 7th Eucass Conference, Milan, July 2017.




DOI: http://dx.doi.org/10.19249/ams.v97i1.337

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