TY  - Type of reference 
TI  - Numerical investigation of normal diffusion flame of bio-hythane 
AU  - Ibtissem Hraiech
 
AU  - Zouhaier Riahi
 
AU  - Jean-Charles Sautet
 
AU  - Abdallah Mhimid 
AB  - To respond to present requirements in terms of efficiency and impact on the environment, a new carburant called bio-hythane, a mixture of natural gas up to 20% hydrogen and up to 50% Carbone dioxide, from the recovery of the waste from households and agriculture, via suitable digesters, have been developed with the aim of reducing polluting emissions and optimization of combustion efficiency. The present numerical study characterizes the bio-hythane-air turbulent flame in a co-flow coaxial burner in order to determine the effects of hydrogen addition and CO2 dilution in the fuel on the velocity profiles, the turbulence intensity and the turbulent kinetic energy. The results in this study are obtained by simulation on FLUENT code and validated by experimental results found by PIV technology. The confrontation between the axial and radial profiles of longitudinal velocity and those of the turbulent kinetic energy simulated and experimental results allowed us to appreciate the numerical model used. These simulations are found to be in very good agreement with available experimental results for different configurations of the flow. 
DO  - 10.21494/ISTE.OP.2024.1075 
JF  - Entropy: Thermodynamics – Energy – Environment – Economy  
KW  - Hythane-Velocity field-Hydrogen- CO2 dilution- Turbulent kinetic energy, Hythane-Champ de vitesse-Hydrogène- Dilution du CO2- Énergie cinétique turbulente,  
L1  - http://openscience.fr/IMG/pdf/iste_entropie24v5n1_7.pdf 
LA  - en 
PB  - ISTE OpenScience 
DA  - 2024/01/26 
SN  - 2634-1476 
TT  - Etude numérique de la flamme à diffusion normale du bio-hythane 
UR  - http://openscience.fr/Numerical-investigation-of-normal-diffusion-flame-of-bio-hythane 
IS  - Special issue IEES 
VL  - 5 
ER  -