Generation of entropy in micro thermofluidic and thermochemical energy systems-A critical review

M Torabi, N Karimi, M Torabi, GP Peterson… - International Journal of …, 2020 - Elsevier
Micro energy systems have progressed significantly over the last two decades, as has the
utilization of micro thermofluidic and thermochemical systems. Several studies were …

A complete review based on various aspects of pulverized coal combustion

S Yadav, SS Mondal - International Journal of Energy …, 2019 - Wiley Online Library
Coal is the most abundant energy source, and around 40% of the world's electricity is
produced by coal combustion. The emission generated through it put a constraint on power …

[HTML][HTML] Investigation of hydrogen embrittlement behavior in X65 pipeline steel under different hydrogen charging conditions

D Wang, AB Hagen, PU Fathi, M Lin, R Johnsen… - Materials Science and …, 2022 - Elsevier
The hydrogen effect on a X65 carbon steel was investigated by tensile tests under both ex-
situ and in-situ hydrogen charging conditions. The fractured samples were characterized …

Intensification of MILD combustion of methane and hydrogen blend by the application of a magnetic field-a numerical study

M Zharfa, N Karimi - Acta Astronautica, 2021 - Elsevier
The influence of an imposed magnetic field upon the behavior of a reacting flow under
hydrogen-methane moderate or intense low oxygen dilution regime is investigated …

Numerical study of natural gas and pulverized coal co-injection into an ironmaking blast furnace

K Wang, J Zhang, H Zhou, J Ni, Y Hu, J Huang… - Applied Thermal …, 2023 - Elsevier
Natural gas injection into blast furnace has been regarded as an efficient and promising
method of reducing carbon emission in iron and steel industry. It is necessary to study the co …

Influence of secondary air blade angle and oxygen-rich combustion characteristics of an improved Babcock swirl burner

C Huang, Z Li, Y Wang, F Fang, H Liu, Z Chen… - Applied Thermal …, 2024 - Elsevier
Innovations in research methods and stable combustion technologies were urgent to
enhance flexibility in faulty coal-fired boiler. Focusing boiler start-stop processes was vital for …

A numerical investigation of CO2 gasification of biomass particles-analysis of energy, exergy and entropy generation

L Wang, AN Izaharuddin, N Karimi, MC Paul - Energy, 2021 - Elsevier
Much attention has been recently paid to biomass CO 2 gasification as a means of CO 2
utilisation and mitigation. In this study, a novel low-cost theoretical tool based on …

Combustion characteristics and pollutant emissions in transient oxy-combustion of a single biomass particle: a numerical study

L Wang, N Karimi, T Sutardi, MC Paul - Energy & Fuels, 2019 - ACS Publications
Oxy-combustion of biomass is a potentially attractive and yet largely unexplored technology
facilitating the negative generation of CO2. In this paper, numerical simulations are …

Utilization of H2O and CO2 in Coal Particle Gasification with an Impact of Temperature and Particle Size

T Sutardi, L Wang, N Karimi, MC Paul - Energy & Fuels, 2020 - ACS Publications
Aiming at improving the quality of syngas, the thermochemical behavior of syngas formation
during a single coal particle gasification process is investigated based on a validated …

Entropy generation assessment for wall-bounded turbulent shear flows based on Reynolds analogy assumptions

M Ziefuss, N Karimi, F Ries, A Sadiki, A Mehdizadeh - Entropy, 2019 - mdpi.com
Heat transfer modeling plays a major role in design and optimization of modern and efficient
thermal-fluid systems. Further, turbulent flows are thermodynamic processes, and thus, the …