Experimental investigation of swirl nozzles and swill factor impact on the swirling two-phase turbulent jets in the combustion

Abstract

The swirling two-phase turbulent jets have significant influences on the air-fuel mixture before and during the combustion process. Therefore, many experimental and theoretical researches have been made around swirling two-phase turbulent jets in combustion. This paper introduces the modified swirl nozzles, based on the relationship between swirl factor and angle of swirling and their application in experimental research to verify the effectiveness of the swirling two-phase turbulent jets in combustion.