Title
Divorticity and dihelicity in two-dimensional hydrodynamics
Abbreviated Journal Title
Phys. Lett. A
Keywords
ENSTROPHY CASCADES; INVERSE ENERGY; VORTEX LINES; SOAP FILMS; TURBULENCE; VORTICITY; DYNAMICS; FLOWS; IDEAL; Physics, Multidisciplinary
Abstract
A framework is developed based on the concepts of divorticity B (equivalent to del x omega, omega being the vorticity) and dihelicity g (equivalent to v . B) for discussing the theoretical structure underlying two-dimensional (2D) hydrodynamics. This formulation leads to the global and Lagrange invariants that could impose significant constraints on the evolution of divorticity lines in (C) 2D hydrodynamics. 2010 Elsevier B.V. All rights reserved.
Journal Title
Physics Letters A
Volume
374
Issue/Number
23
Publication Date
1-1-2010
Document Type
Article
Language
English
First Page
2309
Last Page
2311
WOS Identifier
ISSN
0375-9601
Recommended Citation
"Divorticity and dihelicity in two-dimensional hydrodynamics" (2010). Faculty Bibliography 2010s. 784.
https://stars.library.ucf.edu/facultybib2010/784
Comments
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