The dual stream function representation of an ideal steady fluid flow and its local geometric structure

DOI10.1007/s11040-014-9138-5zbMath1302.76073OpenAlexW2000700700MaRDI QIDQ471805

Michael Frewer, Martin Oberlack, Vladimir N. Grebenev

Publication date: 17 November 2014

Published in: Mathematical Physics, Analysis and Geometry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11040-014-9138-5

zbMATH Keywords

Euler equationssymmetriesBeltrami fieldsequivalence transformationdual stream functionshape classification

Mathematics Subject Classification ID

Statistical turbulence modeling (76F55) Invariance and symmetry properties for PDEs on manifolds (58J70) Applications of local differential geometry to the sciences (53B50) Isotropic turbulence; homogeneous turbulence (76F05) Methods of local Riemannian geometry (53B21)

Related Items

Symmetry transformations of an ideal steady fluid flow determined by a potential function

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