Environmental damage analysis of GE90 turbofan engines used on Boeing 777 aircraft

O Balli, A Dalkiran, TH Karakoc - International Journal of …, 2022 - inderscienceonline.com
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 …

Energetic, exergetic, exergoeconomic, environmental (4E) and sustainability performances of an unmanned aerial vehicle micro turbojet engine

O Balli, A Dalkıran, TH Karakoç - Aircraft Engineering and Aerospace …, 2021 - emerald.com
Purpose This study aims to investigate the aviation, energetic, exergetic, environmental,
sustainability and exergoeconomic performances of a micro turbojet engine used in …

Effect of catalytic bed porosity and mass flow rate on decomposition and combustion processes of a HAN-Based monopropellant thruster

J Guan, G Li, H Li, T Zhang, J Chen, Y Gu - Vacuum, 2021 - Elsevier
Hydroxylamine nitrate (HAN) is widely considered as a green, non-toxic liquid propellant.
Here, given the complex chemical and physical processes occurring in a HAN-based …

Development of remote sensing microsatellite for observation of Martian surface in space

M Rudresh, ANM Das, MVP Kumar, KP Prashanth - Mechatronics - taylorfrancis.com
This chapter entails a design overview of a remote sensing microsatellite to observe and
analyze the Martian surface and relay back scientific data. However, this chapter's main …