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International Journal of Fluid Mechanics Research

Publicou 6 edições por ano

ISSN Imprimir: 2152-5102

ISSN On-line: 2152-5110

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.1 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.0002 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.33 SJR: 0.256 SNIP: 0.49 CiteScore™:: 2.4 H-Index: 23

Indexed in

To Magnetohydrodynamics of Rotating Nonhomogeneous Fluid in Stationary Case

Volume 28, Edição 3, 2001, 24 pages
DOI: 10.1615/InterJFluidMechRes.v28.i3.100
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RESUMO

The magnetohydrodynamic model of conducting rotatory stratified nonviscous liquid is investigated here in stationary case with the assumption that the magnetic field vector and the speed vector are parallel. Three types of a magnetic field stratification are registered: subalfvenic, alfvenic and superalfvenic. Two ways of reducibility of the three-parametric problem solving linear equations are pointed out. The modified speed vector is expressed in terms of potential complying with the Laplace equation in the first case and the Helmholtz equation in the second case. Two-parametric problem, being based on the symmetry integrals, is reduced to one nonlinear equation in quadratic partial derivatives to establish the modified stream function. This relation generalizes the Yih equation, which is well-known in usual dynamics of nonhomogeneous fluid. A set of situations is pointed when the equation for the modified stream function becomes linear. Magnetohydrodynamic generalization of the well-known in common hydrodynamics Hill vortex is obtained. The exact solutions describing internal waves with finite amplitude in plane and circular layers of magnetized nonhomogeneous fluid are found. An influence of magnetization on dispersion relations is analyzed.

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