2009•Journal of Civil Aviation University of ChinaRequires access
Research on Ground Effect for Wake Vortex Decay
Wei Zhiqiang
Open publisher page 2 citations
Abstract
The large eddy simulation methods can be used to analysis and calculate the decay and transport rules of wake vortex in near ground phases,but it′s too complex and difficult to use.This paper based on the image vortex method to construct the relatively simple and quickly calculated wake vortex decay and transport models in near ground phases,the results calculated by this model is similar to the large eddy simulation models and lidar measured,can be used in the dynamic wake vortex separation systems.