Strut-Braced Dry Wing Concept for Hydrogen-Powered Aircraft - DMAS ONERA
Communication Dans Un Congrès Année : 2024

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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Dates et versions

hal-04704264 , version 1 (20-09-2024)

Identifiants

  • HAL Id : hal-04704264 , version 1

Citer

Michaël Méheut, Diego Losada Costoso, Frédéric Moens, Olivier Atinault, Cédric Julien, et al.. Strut-Braced Dry Wing Concept for Hydrogen-Powered Aircraft. ICAS 2024, Sep 2024, Florence, Italy. ⟨hal-04704264⟩
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