SET Proceedings 2978-4387 Caravel Press 10.65582/set.2014.095 2014.095 Dynamic evolution of two droplets impinging on liquid film GuoYali ChenGuiying ShenShengqiang zzbshen@dlut.edu.cn ZhangJingtao Key Lab. For Desalination of Liaoning Province, School of Energy and Power Engineering, Dalian University of Technology, Dalian 116024, China 25082014 13 978-1-995850-01-6 1 8 25 August 2014 © 2014 Copyright WSSET 2014

A two dimensional simulation is carried out with CLSVOF method(Combined Level Set and VOF) to simulate the evolutions of double droplets simultaneously impinging on flat liquid film. The factors that affect the evolution were analyzed including the impinging velocity, liquid film thickness, and the horizontal distance between the two droplets. The results could benefit to the analysis on dynamic characteristics of droplet evolution process where droplets impinging on liquid film is involved in.

 Droplet impact liquid film CLSVOF 25 to 28 August 2014 13th International Conference on Sustainable Energy Technologies SET2014 13 Geneva, Switzerland