Numerical Simulation of the Collection Efficiency on Aircraft Ground Icing

摘要：

In this paper, a numerical approach to calculate the droplet collection efficiency on airfoil was presented. Two-dimensional wind field simulations have been performed based on the Reynolds Averaged Navier-Stocks (RANS) equations. The droplet trajectories are calculated by Lagrangian method. Particular attention is paid to the study of collection efficiency of droplets with different diameters and velocities for a NACA0012 airfoil.

关键词： aircraft ground icing collection efficiency wind field numerical simulation

作者: Xu Dan-dan Xing Zhi-wei Wang Li-wen

作者单位: School of Mechanical Engineering Tianjin Univerisity Tianjin, China Aeronautical Automation College Civil Aviation University of China Tianjin, China School of Mechanical Engineering Tianjin Univerisity Aeronautical Automation College Civil Aviation

会议类型: 国际会议

会议名称: 2011 International Conference on Electronic & Mechanical Engineering and Information Technology(EMEIT 2011)(2011年机电工程与信息技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 2408-2411

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）