화학공학소재연구정보센터
Chemical Engineering Science, Vol.65, No.22, 5881-5886, 2010
Mathematical framework for higher order breakage scenarios
Droplet breakage has been widely studied due to its relevance to the gas purification industry. This phenomenon appears inside scrubbers on the mesh pad, due to the interaction of the droplets with the liquid drainage film or the walls of the equipment. The breakage process that has been most widely studied in the previous publications is binary breakup, mostly due to its simplicity and because it is the most common one in diluted systems. In this work, higher order breakups like ternary, quaternary, etc. have been considered. A higher order breakage model was developed based on an existing binary breakage model, and it was shown that this approach is suitable for higher order breakage computations. Despite the fact that this procedure is reasonably accurate for the first preliminary results, a more accurate mathematical model based on a detailed physical analysis of the problem in question should be developed. (C) 2010 Elsevier Ltd. All rights reserved.