Structure of Vortex Dislocations in a Wake-Type Flow
LING Guo-Can1, ZHAO Hong-Liang1,2
1State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080
2Research Center for Fluid Dynamics, College of Science, PLA University of Science and Technology, Nanjing 211101
Structure of Vortex Dislocations in a Wake-Type Flow
LING Guo-Can1;ZHAO Hong-Liang1,2
1State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080
2Research Center for Fluid Dynamics, College of Science, PLA University of Science and Technology, Nanjing 211101
Abstract： Structure and dynamical processes of vortex dislocations in a kind of wake-type flow are described clearly by vortex lines, which are directly constructed from data of three-dimensional direct numerical simulations of the flow evolution.
2003, Vol. 20 
