[HTML][HTML] Alternative sustainable aviation fuel and energy (SAFE)-A Review with selected simulation cases of study

AI Amhamed, AH Al Assaf, LM Le Page, OF Alrebei - Energy Reports, 2024‏ - Elsevier
Renewable energy sources are gaining prominence as petroleum-based fuels deplete,
necessitating alternative options. The aviation industry, facing increasing demand for both …

[HTML][HTML] Review of Hydrogen-Driven Power-to-X Technology and Application Status in China

Y Zhai, Y He, J Shao, W Zhang, X Tong, Z Wang… - Processes, 2024‏ - mdpi.com
Given China's ambition to realize carbon peak by 2030 and carbon neutralization by 2060,
hydrogen is gradually becoming the pivotal energy source for the needs of energy structure …

Effects of H2 addition on the characteristics of the reaction zone and NOx mechanisms in MILD combustion of H2-rich fuels

H Liao, F Hu, X Wu, P Li, C Ding, C Yang… - International Journal of …, 2024‏ - Elsevier
Hydrogen fuel has significant potential for various applications under MILD combustion
conditions. This study investigates the impact of H 2 mass fraction (ranging from 10% to …

Performance and emission characteristics of ammonia fueled scramjet engine

X Lu, S Zhang, Y **ong, J Qin - Energy Conversion and Management, 2024‏ - Elsevier
Climate change and energy crisis are driving green aviation. The carbon emissions from
scramjet engines cannot be overlooked in the future. Ammonia emerges as a potential …

The influence of radiation modeling on flame characteristics and emissions prediction in microcombustors with Ammonia/Hydrogen blends

C Giacomo, M Guido - Fuel, 2024‏ - Elsevier
This study advances numerical methodologies for designing microcombustor-based
thermophotovoltaic systems by incorporating comprehensive analyses of radiation models …

[HTML][HTML] Fluid dynamics in the Kalina cycle: Optimizing heat recovery for sustainable energy solutions

S Hussein, AS Ahmed, IM Abuzaid, R Surkatti… - Case Studies in Thermal …, 2024‏ - Elsevier
The Kalina cycle is well-known for its innovative energy conversion optimization, utilizing
various working fluids such as butane, freon, isobutane, and pentane to evaluate efficiency …

[HTML][HTML] Toward Zero Carbon Emissions: Investigating the Combustion Performance of Shaped Microcombustors Using H2/Air and NH3/Air Mixtures

G Cinieri, ZA Shah, G Marseglia, MG De Giorgi - Aerospace, 2023‏ - mdpi.com
The research effort in the microcombustor field has recently increased due to the demand for
high-performance systems in microelectromechanical and micro power generation devices …

Research on the Mechanism and Propagation Characteristics of Combustion and Explosion of Natural Gas/Ammonia/Hydrogen Mixed Gas Fuel

C Liu, Z Liu, Q Liu, Q Liu, C Liu, Z **u, J Yang, Z He… - ACS …, 2024‏ - ACS Publications
The addition of ammonia and hydrogen into natural gas fuel is an effective method to reduce
carbon emissions. This study aims to investigate the effect of adding ammonia and hydrogen …

[HTML][HTML] Methane and carbon dioxide post-combustion capturing: A step towards low carbon aviation fuel

AI Amhamed, Z Thiehmed, R Ismail, M Nasery, A Talal… - Energy Reports, 2025‏ - Elsevier
This study addresses the critical challenge of reducing greenhouse gas emissions in the
aviation sector by focusing on post-combustion methane (CH₄) and carbon dioxide (CO₂) …

[HTML][HTML] Preliminary design and analysis of a photovoltaic-powered direct air capture system for a residential building

AH Al Assaf, OF Alrebei, LM Le Page, L El-Sabek… - Energies, 2023‏ - mdpi.com
To promote the adoption of Direct Air Capture (DAC) systems, this paper proposes and tests
a photovoltaic-powered DAC system in a generic residential building located in Qatar. The …