Variational formulation of ideal fluid flows according to gauge principle
نویسندگان
چکیده
منابع مشابه
Variational formulation of ideal fluid flows according to gauge principle
On the basis of the gauge principle of field theory, a new variational formulation is presented for flows of an ideal fluid. The fluid is defined thermodynamically by mass density and entropy density, and its flow fields are characterized by symmetries of translation and rotation. The rotational transformations are regarded as gauge transformations as well as the translational ones. In addition...
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ژورنال
عنوان ژورنال: Fluid Dynamics Research
سال: 2008
ISSN: 0169-5983,1873-7005
DOI: 10.1016/j.fluiddyn.2007.12.002