Strut-Braced Dry Wing Concept for Hydrogen-Powered Aircraft
Le concept de l'aile sèche haubanée pour un avion à propulsion hydrogène
Résumé
This paper aims at presenting the design of a LH2-powered Strut-Braced Dry Wing configuration (SBDW) done within the Clean Aviation UP Wing project for a Small-Medium Range mission (239 PAX, 2500 Nm). In this framework, ONERA, Technical University of Delft and University of Stuttgart are setting up a common multidisciplinary design process to explore the design space offered by such a configuration where the wing no longer bears the function of carrying the fuel as the cryogenic LH2-tanks are located at the rear of the fuselage. This paper describes first the multidisciplinary and multi-fidelity design process with a detailed description of all disciplinary modules and their integration in the Fast OAD ONERA overall aircraft design (OAD) process. The second part focuses on the analysis of the results with a deep dive into the performance of the optimal concept.
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DAAA2024-174-MEHEUT_ ICAS-2024_Paper_FINAL-Acceptée.pdf (2.79 Mo)
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