Stratified and hydrogen combustion techniques for higher turndown and lower emissions in gas turbines

MA Nemitallah, MDA Haque… - Journal of …, 2022 - asmedigitalcollection.asme.org
This review overviews combustion technologies for reduced emissions and better fuel
economy in the industrial gas turbine. Lean premixed combustion (LPM) technology is …

Thermodynamics, Environmental and Sustainability Impacts of a Turbofan Engine Under Different Design Conditions Considering Variable Needs in the Aviation …

H Aygun, MR Sheikhi, H Caliskan - Global Challenges, 2024 - Wiley Online Library
In this study, thermodynamic analysis is implemented to the kerosene‐fuelled high by‐pass
turbofan (HBP‐TF) engine to assess entropy, exergy, environmental, and sustainability …

Advanced Control Algorithm for FADEC Systems in the Next Generation of Turbofan Engines to Minimize Emission Levels

M Aghasharifian Esfahani, M Namazi, T Nikolaidis… - Mathematics, 2022 - mdpi.com
New propulsion systems in aircrafts must meet strict regulations and emission limitations.
The Flightpath 2050 goals set by the Advisory Council for Aviation Research and Innovation …

[PDF][PDF] Design of an Efficient Turbofan Engine with Afterburners

J Williams, Y Ezunkpe - … Technology. SRC/JEAST-248. DOI: doi …, 2023 - athensjournals.gr
In this paper we examine ways to potentially improve the overall efficiency of a turbofan
engine with afterburners. A design similar to a turbofan engine used mostly in today's …

Effect of bleed air on performance of small turbojet engine used in unmanned aerial vehicle

H Aygun - Energy Sources, Part A: Recovery, Utilization, and …, 2023 - Taylor & Francis
Being one of the most common gas turbine systems, turbojet engines have been highly
preferred in aviation sector owing to their higher thrust to weight ratio and reliability …

Effects of Cruise Flight Conditions on Power and NOx Emissions for High Bypass Turbofan Engine

H Aygun - International Symposium on Aviation Technology, MRO …, 2021 - Springer
In this study, effects of cruise flight conditions on exhaust gas emissions regarding PW4000
engine are scrutinized. For this aim, parametric cycle equations are encoded by considering …