Investigation of the effects of swirler blade angle and micro-mixing hole diameter on performance and NOx emissions in hydrogen-fueled recirculation combustor
Abstract This study presents a three-dimensional numerical simulation investigation into two distinct swirl configurations (axial and radial) of hydrogen fuel recirculation combustor under a lean equivalence ratio of 0.3, focusing on the effects of swirler blade angle and micro-mixing hole diameter on combustion perfor...