Investigations of hydrogen and hydrogen–hydrocarbon composite fuel combustion and NOx emission characteristics in a model combustor

M Ilbas, İ Yılmaz, Y Kaplan - International Journal of Hydrogen Energy, 2005 - Elsevier
In this paper, the numerical simulation of a turbulent non-premixed hydrogen (H2) diffusion
flame has been performed in a model combustor. CFD studies using Fluent code were …

The effect of thermal radiation and radiation models on hydrogen–hydrocarbon combustion modelling

M Ilbas - International Journal of Hydrogen Energy, 2005 - Elsevier
This paper presents numerical simulation results from the modelling of a turbulent non-
premixed hydrogen (H2) and hydrogen–hydrocarbon flame with and without radiation …

Modelling of the gas-turbine colorless distributed combustion: An application to hydrogen enriched–kerosene fuel

M Ilbas, O Kumuk, S Karyeyen - International Journal of Hydrogen Energy, 2022 - Elsevier
This study examines hydrogen-enriched kerosene combustion under distributed regime in a
gas turbine combustion chamber. With hydrogen enrichment, it is aimed at increasing …

Effect of flame macrostructures on thermoacoustic instabilities of hydrogen-rich fuels in turbulent bluff-body combustor

S Jatoliya, M Vadoliya, NA Baraiya, R Shah… - International Journal of …, 2024 - Elsevier
An experimental and numerical investigation is conducted on the thermo-acoustic stability of
a bluff-body turbulent combustor, considering variations in airflow rate and fuel composition …

Hydrogen as burner fuel: modelling of hydrogen–hydrocarbon composite fuel combustion and NOx formation in a small burner

M Ilbas, İ Yılmaz, TN Veziroglu… - International journal of …, 2005 - Wiley Online Library
The objective of this work is to investigate numerically the turbulent non‐premixed hydrogen
(H2) and hydrogen–hydrocarbon flames in a small burner. Numerical studies using Fluent …

A new burner for oxy-fuel combustion of hydrogen containing low-calorific value syngases: An experimental and numerical study

M Ilbas, A Bektas, S Karyeyen - Fuel, 2019 - Elsevier
This study discusses oxy-fuel combustion of low-calorific value syngases derived from
Turkish coal. The effect of burner characteristics on combustion behaviours of the low …

Application of distributed combustion technique to hydrogen-rich coal gases: A numerical investigation

S Karyeyen, M Ilbas - International Journal of Hydrogen Energy, 2020 - Elsevier
Distributed combustion has been a promising combustion technique, for enabling a more
uniform thermal field, resulting in ultra-low pollutant emissions, reduced combustion noise …

3D numerical modelling of turbulent biogas combustion in a newly generated 10 KW burner

M İlbaş, M Şahin, S Karyeyen - Journal of the Energy Institute, 2018 - Elsevier
This study concentrates on the 3D numerical modelling of combustion of different biogases
in a generated burner and combustor. The main goal of this study is to investigate the …

Effect of colorless distributed combustion technique on temperature and emission of hydrogen-rich coke oven gases

O Kumuk - International Journal of Hydrogen Energy, 2024 - Elsevier
In this study, a three-dimensional mathematical model designed for integrated staged
combustion chambers used in large-scale coke ovens was created. This model was …

Analysis of the effect of H2O content on combustion behaviours of a biogas fuel

M Sahin, M Ilbas - international journal of hydrogen energy, 2020 - Elsevier
The present work deals with the biogas in a combustor with regard to its combustion features
under differing conditions of H 2 0 content and H 2 S. The content of water (H 2 O) vapour …