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International Journal of Fluid Mechanics Research

Publication de 6  numéros par an

ISSN Imprimer: 2152-5102

ISSN En ligne: 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

An Interior Axisymmetric Problem of Interaction Between a Thin Elastic Cylindrical Shell, Filled with a Compressible Fluid and Immersed in an Infinite Compressible Fluid, and an Oscillating Sphere

Volume 32, Numéro 2, 2005, pp. 199-213
DOI: 10.1615/InterJFluidMechRes.v32.i2.50
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RÉSUMÉ

The paper states a problem of interaction between an oscillating spherical body and a thin elastic cylindrical shell, filled with ideal compressible liquid and submerged into an infinite ideal compressible medium with different properties. The geometrical center of the sphere is located on the cylinder's axis. Development of the solution is based on a possibility to represent particular solutions of the Helmholtz equations, written for both media in the cylindrical coordinates, by means of particular solutions in spherical coordinates and vice versa. By satisfying boundary conditions on the surfaces of the sphere and the shell, an infinite system of linear algebraic equations is produced to determine the coefficients in the Fourier expansion of the liquid's velocity potential with respect to the Legendre polynomials. Hydrodynamic properties of the fluids filling the cylindrical shell and surrounding it are determined, as well as flexural deformations of the cylindrical shell. A comparison is made with a sphere vibrating on the axis of a thin elastic cylindrical shell filled with a compressible fluid (not taking the exterior fluid into account).

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