Recent Developments of Research for Flow Boundary Layer Structure Modified by ElectromaRnetic Force
By means of electromagnetic forces (Lorentz force,I.e.LF),the structure of the fluid fields mav be modified,which is one of the active methods for flow field controlling.With the action of LF forces which generated by electromagnetic fields and localized around the conductive liquid boundary layers (such as electrolyte,sea water,etc.),the structure of the flow boundary layer may be modified and the flow separation from the surface may be controlled effectively,the vortex may be suppressed and the drags may be reduced in evidence also.While the Lorentz force acting at the flow boundary layer,the induced electromagnetic field mav be created,the original flow fields and original electromagnetic field structure mav be fluctuated.As a science problem of multi-field and non-linear subjects,the processes of the action between the conductive fluids and the electromagnetic fields may be full of very interesting scientific meanings.This research area and endeavor direction have being become the hottest study topic in recent decades due to the tightness relative to the human being activities.
Flow boundary layer Electromagnetic body force(Lorentz force) Multi-scale coupling EMHD(electromagnetohydrodynamics)
H.X.Liu B.M.Zhou Y.B.Luo
Key Lab of Transient Physics,Nanjing University of Science and Technology,Nanjing 210094,China
国际会议
The 6th International Conference on Applied Electrostatics(第六届国际静电应用会议)
上海
英文
68-71
2008-11-03（万方平台首次上网日期，不代表论文的发表时间）