Currently, alternative fuels, derived from biomass and urban maximize the overall power output, have been increasingly attracting more attention in the industrial and residential …
L Acampora, FS Marra - International Journal of Hydrogen Energy, 2020 - Elsevier
The exergy loss in laminar premixed flames of syngas is investigated numerically by analyzing the local entropy generation. The effects of the change in the H 2 molar ratio in H …
In this study, non-premixed combustion of a traditional fuel-natural gas, and an alternative fuel-biogas, is simulated in a swirling flow industrial gas turbine combustor geometry which …
CR Yu, CY Wu - Journal of Thermal Analysis and Calorimetry, 2022 - Springer
A novel method for estimating the non-equilibrium entropy generated in a premixed stretched methane flame is proposed. Counter-flow premixed methane flames were …
A second law analysis in combustion systems is performed along with an exergy loss study by quantifying the entropy generation sources using, for the first time, three different …
The performance of porous media micro-burners plays an important role in determining thermal efficiency and improving our daily life. Nowadays, a lot of scholars are actively …
L Wang, N Karimi, MC Paul - International Journal of Hydrogen Energy, 2018 - Elsevier
Transient combustion of a single biomass particle in preheated oxygen and nitrogen atmospheres with varying concentration of oxygen is investigated numerically. The …
H Sun, Z Zhang, H Sun, B Yao, C Lou - Entropy, 2022 - mdpi.com
In this paper, a theoretical numerical analysis of the thermodynamics second law in ammonia/ethylene counter-flow diffusion flames is carried out. The combustion process …
E Gholamalizadeh, A Alimoradi, AD Saee… - Applied Thermal …, 2019 - Elsevier
In the present work, a numerical method is used for the simulation of the heat transfer and entropy generation for the non-premixed combustion of CH 4-air. The standard K-ε model is …