Control of flames by tangential jet actuators in oxy-fuel burners

T Boushaki, JC Sautet, B Labegorre - Combustion and flame, 2009 - Elsevier
The active control of oxy-fuel flames from burners with separated jets is investigated. The
control system consists of four small jet actuators, placed tangential to the exit of the main …

Investigation of the effect of air turbulence intensity on NOx emission in non-premixed hydrogen and hydrogen-hydrocarbon composite fuel combustion

SA Hashemi, A Fattahi, GA Sheikhzadeh… - international journal of …, 2011 - Elsevier
In this paper, the effect of air turbulence intensity on NO formation in the combustion of
mixed hydrogen-hydrocarbon fuel is numerically studied. The fuels used in this study are …

Experimental and numerical study of oxidant effect on hythane combustion

Z Riahi, I Hraiech, JC Sautet, SB Nasrallah - International Journal of …, 2022 - Elsevier
This paper reports on the experimental and numerical results of the hythane diffusion flame
enriched by oxygen, realized in a coaxial burner characterized by a central jet of hythane …

Numerical and experimental investigation of turbulent three separated jets

A Hidouri, N Yahya, T Boushaki, A Sadiki… - Applied Thermal …, 2016 - Elsevier
In this work three-dimensional turbulent and separated jets are numerically studied and
compared with experimental data. The basic idea of the separated jet burner consists in …

Manipulation of a grid-generated mixing with an active honeycomb dielectric barrier plasma discharge

N Benard, A Mizuno, E Moreau - Applied Physics Letters, 2015 - pubs.aip.org
This study defines and characterizes an active system for turbulent and scalar mixing
enhancement. This system is made of an active grid composed of 121 holes where the gas …

Large eddy simulation of two isothermal and reacting turbulent separated oxy-fuel jets

A Hidouri, M Chrigui, T Boushaki, A Sadiki, J Janicka - Fuel, 2017 - Elsevier
In this work, a Large eddy simulation (LES) method and a tabulated chemistry approach
according to the Flamelet Generated Manifold (FGM) strategy are coupled to numerically …

Characteristics of flow from an oxy-fuel burner with separated jets: influence of jet injection angle

T Boushaki, JC Sautet - Experiments in Fluids, 2010 - Springer
This paper presents an experimental study of flow development and structure on a
separated jet burner in reacting and non-reacting flows. Effects of deflection jets in an …

Numerical investigation of turbulent combustion with hybrid enrichment by hydrogen and oxygen

Z Riahi, I Hraiech, JC Sautet, SB Nasrallah - International Journal of …, 2020 - Elsevier
In this study, the NG+ H 2/air+ O 2 turbulent flame is numerically investigated using the
Computational Fluid Dynamics CFD code. The modulation of combustion and radiation is …

Active plasma grid for on-demand airflow mixing increase

N Benard, P Audier, E Moreau, K Takashima… - Journal of …, 2017 - Elsevier
The present paper concerns the electromechanical characterization of an actuator
composed of a ceramic plate perforated by 121 holes housing embedded and printed …

Numerical study of turbulent normal diffusion flame ch4-air stabilized by coaxial burner

Z Riahi, AM Mergheni, JC Sautet, BS Nasrallah - Thermal science, 2013 - doiserbia.nb.rs
The practical combustion systems such as combustion furnaces, gas turbine, engines, etc.
employ non-premixed combustion due to its better flame stability, safety, and wide operating …