Eventos Anais de eventos
COBEM 2023
27th International Congress of Mechanical Engineering
SUSTAINABLE AVIATION FUELS: A DEVELOPMENT OVERVIEW AND PERFORMANCE EVALUATION ON AERONAUTICAL ENGINES
Submission Author:
Paulo Silva , MG
Co-Authors:
Marcelo Roberti Rocha Fantaguzzi, Paulo Silva, Gabriel Rocha Pinto, Juliana Primo Basílio de Souza, Luiz Henrique Jorge Machado
Presenter: Marcelo Roberti Rocha Fantaguzzi
doi://10.26678/ABCM.COBEM2023.COB2023-0960
Abstract
This paper conducts an in-depth exploration into the paradigm shift occurring within the aviation industry, marked by an imperative to enhance efficiency and reduce its environmental footprint. Central to this transformation are sustainable aviation fuels (SAFs), which serve as a promising alternative to traditional petroleum-based fuels. The research delves into the challenges posed by the industry's dependence on fossil fuels, emphasizing the economic and environmental drawbacks. Subsequently, it analyzes a spectrum of potential alternative fuels, including biofuels and synthetic options, and underscores the necessity of adhering to stringent quality standards. Furthermore, the paper evaluates the environmental and economic implications of transitioning to SAFs, elucidating the strategic investments being made by key industry players. Methodologically, the study employs the real Brayton model to analyze performance metrics, including thrust, thrust-specific fuel consumption (TSFC), and overall efficiency, offering insights into the viability of biofuel blends. This comprehensive analysis sheds light on the transformative potential of SAFs and paves the way for a sustainable trajectory in the aviation sector.
Keywords
Sustainable aviation fuel, Decarbonization, Gas Turbines, Efficiency Analysis
