The laminar burning velocities of biogas-hydrogen-air mixture at different fuel compositions
and equivalence ratios were determined and studied using the spherical flame method. The …

The freely-propagating laminar premixed flames of (CH 4+ CO 2)/air mixtures were
calculated with the PREMIX code at various CO 2 contents (0–0.35) and equivalence ratios …

The effects of equivalence ratio, H 2 and CO 2 on the heat release characteristics of the
premixed laminar biogas-hydrogen flame were investigated with the chemical kinetics …

In this study, effects of fuel composition, swirl number and hydrogen addition on combustion
and emission characteristics of various biogas mixtures were experimentally investigated …

This study reports experimental and kinetic modeling results on the effects of CO2 dilution
on laminar premixed methane/air flames, based on spherically propagating flames and one …

The effects of H 2 and CO 2 on the heat transfer characteristics of the laminar premixed
biogas–hydrogen flame were investigated quantitatively. The equivalence ratio was kept to …

Spherically expanding flames propagating at constant pressure were employed to
determine the laminar burning velocity and flammability characteristics of biogas-air …

Biogas is a renewable fuel predominantly composed of carbon dioxide (CO2) and methane
(CH4) in varying proportions. The effects of the varying CO2 proportion need to be clarified …

Biogas is a renewable gas produced by the fermentation of biomass and is an
environmentally friendly alternative to traditional fossil fuels. To overcome the problems of …

The total emissions (EICO, EINOx, EINO 2 and NO 2/NOx ratio) of laminar premixed biogas-
hydrogen impinging flame were obtained experimentally while a computational model was …