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dc.creatorVelasquez-San Martín, F.(Francisco)-
dc.creatorInsausti-Sarasola, X. (Xabier)-
dc.creatorZárraga-Rodríguez, M. (Marta de)-
dc.creatorGutiérrez-Gutiérrez, J. (Jesús)-
dc.identifier.citationVelásquez-SanMartín, F., Insausti, X., Zárraga-Rodríguez, M., & Gutiérrez-Gutiérrez, J. (2021). A mathematical model for the analysis of jet engine fuel consumption during aircraft cruise. Energies, 14(12), 3649.es_ES
dc.description.abstractIn this paper we propose a mathematical model for the fuel consumption analysis during aircraft cruise. A closed-form formula that expresses the aircraft's weight variation over time, and hence, the fuel flow rate, is obtained as a result. Furthermore, a closed-form expression of the aircraft's main performance parameters is also obtained. We compare the values of such parameters computed by using the Piano-X software and computed by using our mathematical model. Simulation results confirm that our mathematical model provides results very close to reality. Finally, the closed-form formula of the fuel flow rate provided by our model is used to improve the calculation of the carbon dioxide emissions for four example routes, which, unlike here, are usually obtained under the assumption of a constant value of the fuel flow rate.es_ES
dc.subjectFuel flow rate.es_ES
dc.subjectFuel consumption.es_ES
dc.subjectPollutant emissionses_ES
dc.titleA mathematical model for the analysis of jet engine fuel consumption during aircraft cruisees_ES
dc.editorial.noteThis article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// 4.0/).es_ES

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