Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13087/2703
Title: Environmental damage analysis of GE90 turbofan engines used on Boeing 777 aircraft
Authors: Ballı, Özgür
Dalkıran, Alper
Karakoç, T. Hikmet
Keywords: turbofan engine
exhaust emission
environmental impact
global warming potential
GWP
environmental damage cost
EDC
Emissions
Airport
Impact
Issue Date: 2022
Publisher: Inderscience Enterprises Ltd
Abstract: This study presents an environmental damage analysis of GE90 engine series for take-off, climb-out, approaching and cruise phases to evaluate the emission rates, the global warming potentials (GWP), the global warming potential index (GWPI), the environmental impact (EI), the environmental impact index (EII), the environmental damage cost (EDC) and the environmental damage cost index of exhaust gases emitted from GE90 turbofan engines via standard dual annular combustor (SDAC) and low emission dual annular combustor (LEDAC). The GE90-76B engine has the maximum exhaust emission rate by 3.694 kg/h for SDAC usage. The GE90-92B engine has the maximum NOX emission rate by 755.40 kg/h for SDAC usage and 707.40 kg/h for LEDAC usage. The results can be used by airlines, countries, or companies that use GE90 engine series.
URI: https://doi.org/10.1504/IJGW.2022.120841
https://hdl.handle.net/20.500.13087/2703
ISSN: 1758-2083
1758-2091
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu

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