Cultural coyote optimization algorithm applied to a heavy duty gas turbine operation

J Pierezan, G Maidl, EM Yamao… - Energy Conversion and …, 2019 - Elsevier
In the past decades, the quantity of researches regarding industrial gas turbines (GT) has
increased exponentially in terms of number of publications and diversity of applications. The …

CO and NOx emissions prediction in gas turbine using a novel modeling pipeline based on the combination of deep forest regressor and feature engineering

L dos Santos Coelho, HVH Ayala, VC Mariani - Fuel, 2024 - Elsevier
The main objective of this study is to estimate carbon oxides (CO) and nitrogen oxides (NO
x) emissions from a gas turbine using the predictive emission monitoring systems dataset …

Laminar flame speed modeling for low carbon fuels using methods of machine learning

S Shahpouri, A Norouzi, C Hayduk, A Fandakov… - Fuel, 2023 - Elsevier
Abstract Artificial Neural Network (ANN) and Support Vector Machine (SVM) methods are
designed to accurately predict Laminar Flame Speed (LFS) over the entire engine operating …

Numerical study of a swirl gas turbine combustor for turbulent air and oxy-combustion of ammonia/kerosene fuels

M Ilbas, O Kumuk, S Karyeyen - Fuel, 2021 - Elsevier
Since ammonia has a carbon-free substance and involves hydrogen atoms per volume unit,
many scientists think it could be used as an alternative fuel instead of natural gas or …

Hybrid emission and combustion modeling of hydrogen fueled engines

S Shahpouri, D Gordon, C Hayduk, R Rezaei… - International Journal of …, 2023 - Elsevier
Zero carbon fuels can be used to reduce CO 2 emissions from internal combustion engines.
Hydrogen is an important zero-carbon fuel that can be used as the primary fuel for spark …

Numerical and chemical kinetic analysis to evaluate the effect of steam dilution and pressure on combustion of n-dodecane in a swirling flow environment

S Mohapatra, S Garnayak, BJ Lee, AM Elbaz… - Fuel, 2021 - Elsevier
In the present study, numerical analysis on the effect of steam dilution and high pressure on
liquid fuel swirl combustion is carried out using a turbulent non-premixed combustion model …

Hybrid machine learning approaches and a systematic model selection process for predicting soot emissions in compression ignition engines

S Shahpouri, A Norouzi, C Hayduk, R Rezaei… - Energies, 2021 - mdpi.com
The standards for emissions from diesel engines are becoming more stringent and accurate
emission modeling is crucial in order to control the engine to meet these standards. Soot …

Investigation of swirl premixed dimethyl ether/methane flame stability and combustion characteristics in an industrial gas turbine combustor

M Lu, K Wan, X Zhu, Y He, Y Zhu, Y Yuan, Q Cai, Z Gao… - Energy, 2024 - Elsevier
In this paper, a new scheme for DME/methane (CH 4) blended fuel combustion in an
industrial gas turbine is proposed and numerical calculations are conducted to reveal the …

Comparative Analysis of Numerical Methods for Simulating N-Heptane Combustion with Steam Additive

AV Minakov, VA Kuznetsov, AA Dekterev, IS Anufriev… - Energies, 2022 - mdpi.com
Currently, thermal power plants operating on hydrocarbon fuels (gas, fuel oil, peat, shale,
etc.) are one of the main sources of electricity. An effective and promising method for …

Numerical investigations on combustion and emission characteristics of a novel elliptical jet-stabilized model combustor

X Yang, Z He, P Qiu, S Dong, H Tan - Energy, 2019 - Elsevier
In this study, a novel elliptical jet-stabilized combustor is developed; the combustion and
emission characteristics are numerically investigated and compared with those of a circular …