Art

J-GLOBAL ID：201702219240548123   Reference number：17A0980080

Vorticity dissipation associated with vortex pairing within a curved shear layer

屈曲剪断層内の渦対形成に伴う渦度散逸

Author (6)： HANIU Hiroyuki (Department of Mechanical Engineering, Kitami Institute of Technology) ,  YONEYAMA Kazutoyo (Toshiba Corporation) ,  ISLAM Mohammad Rofiqul (Department of Mechanical Engineering, Rajshahi University of Engineering & Technology) ,  TAKAI Kazunori (Department of Mechanical Engineering, Kitami Institute of Technology) ,  OBATA Yoshihiro (Department of Mechanical Engineering, Kitami Institute of Technology) ,  HAQUE Mohammad Emdadul (Department of Mechanical Engineering, Rajshahi University of Engineering & Technology)
Material： Journal of Fluid Science and Technology (Web)  (J Fluid Sci Technol (Web))
Volume： 12  Issue： 1  Page： JFST0010(J-STAGE)  Publication year： 2017 
JST Material Number： U0022A  ISSN： 1880-5558  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： shear layer ,  vorticity ,  *energy dissipation ,  Helmholtz instability ,  experiment ,  pairing ,  vortex ,  laser Doppler velocimeter ,  shear strain ,  *vortex pair ,  *peel shearing layer ,  instability ,  hydrodynamic phenomenon

Author keywords (8)： Vorticity dissipation ,  Vortex pairing ,  Curved shear layer ,  Vorticity ,  Shear strain rate ,  Energy dissipation function ,  LDV ,  Phase ensemble averaging technique

JST classification (1)： Flows around a body  (BC02040N)

Reference (13)：

• Aref, H. and Siggia, E.D., Vortex dynamics of the two-dimensional turbulent shear layer, Journal of Fluid Mechanics, Vol.100, Issue 4 (1980), pp.705-737.
• Browand, F.K. and Weidman, P.D., Large scales in the developing mixing layer, Journal of Fluid Mechanics, Vol.76, Issue 1 (1976), pp.127-144.
• Gerrard, J.H., The Mechanics of the Formation Region of Vortices behind Bluff Bodies, Journal of Fluid Mechanics, Vol.25, Issue 2 (1966), pp.401-413.
• Haniu, H. and Ramaprian, B.R., Studies on Two-Dimensional Curved Nonbuoyant Jets in Cross Flow, Journal of Fluids Engineering, Vol.111 (1989), pp.78-86.
• Ho, C.M. and Huang, L.S., Subharmonics and vortex merging in mixing layers, Journal of Fluid Mechanics, Vol.119 (1982), pp.443-473.

Terms in the title (5)： 屈曲 ,  剪断層 ,  渦対 ,  渦度 ,  散逸