Vibro-acoustic analysis and design optimization to improve comfort and sustainability of future passenger aircraft

Vibro-acoustic analysis and design optimization to improve comfort and sustainability of future passenger aircraft

Moruzzi Martino Carlo

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Abstract. The challenges of recent years lead to the development of greener aircraft. However, the concept of environmental sustainability cannot be declined on its own; economic sustainability is also required by increasing the services provided to the passenger, particularly comfort. This work aims to propose a design process for a new sustainable aircraft that takes into account both environmental sustainability, by reducing the aircraft’s emissions with a new configuration, and economic sustainability, by introducing a series of solutions to increase comfort during flight, with particular attention to acoustic comfort, i.e. internal noise.

Aircraft Noise, Noise Reduction, Vibro-Acoustics, Carrera’s Unified Formulation

Published online 9/1/2023, 7 pages
Copyright © 2023 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA

Citation: Moruzzi Martino Carlo, Vibro-acoustic analysis and design optimization to improve comfort and sustainability of future passenger aircraft, Materials Research Proceedings, Vol. 33, pp 76-82, 2023


The article was published as article 12 of the book Aerospace Science and Engineering

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

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