Abo Bibliothek: Guest
International Journal of Fluid Mechanics Research

Erscheint 6 Ausgaben pro Jahr

ISSN Druckformat: 2152-5102

ISSN Online: 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

Mathematical Modeling of Geophysical Vortex Flow

Volumen 32, Ausgabe 4, 2005, pp. 439-453
DOI: 10.1615/InterJFluidMechRes.v32.i4.40
Get accessGet access

ABSTRAKT

A mathematical model is developed of the geophysical vortex flow using an order-of-magnitude analysis based on a laminar, steady axisymmetric vortex motion in a cylindrical frame of reference. A similarity method is adopted. The classical solution of Long (J. Fluid. Mech., 11, p. 611, 1961; Rossby number > 1) is reexamined. It is shown that true similarity solutions for the intermediate case of the Rossby number ∼ 1 do not exist, since this implies the physically impossible vortex flow wherein the fluxes of radial momentum and angular momentum are simultaneously zero. Numerical solutions are presented for our model using a shooting method with graphs depicting the variation of pressure and also axial, azimuthal, and radial velocities with non-dimensional radius parameter. The results are discussed with applications to tornado swirl and compared to the earlier studies by Long and Herbert.

REFERENZIERT VON
  1. Bég O. Anwar, Sim Lik, Zueco J., Bhargava R., Numerical study of magnetohydrodynamic viscous plasma flow in rotating porous media with Hall currents and inclined magnetic field influence, Communications in Nonlinear Science and Numerical Simulation, 15, 2, 2010. Crossref

  2. Ismaeel Ali A., Al-Kayiem Hussain H., Baheta Aklilu T., Aurybi Mohammed A., Sakidin H., Yusof M.H., Sa'ad N., Ling Chuan Ching D., Abdul Karim S.A., CFD modeling of artificial vortex air generator for green electric power, MATEC Web of Conferences, 131, 2017. Crossref

  3. Ismaeel Ali A., Al‐Kayiem Hussain H., Baheta Aklilu T., Aurybi Mohammed A., Review and comparative analysis of vortex generation systems for sustainable electric power production, IET Renewable Power Generation, 11, 13, 2017. Crossref

  4. Ismaeel Ali A., Al-Kayiem Hussain H., Baheta Aklilu T., Aurybi Mohammed A., Abdul Karim S.A., Zainuddin N., Yusof M.H., Sa'ad N., Computational analysis of the inflow air slot size influence on solar vortex generator peformance, MATEC Web of Conferences, 225, 2018. Crossref

  5. Bouam A, Deghal Cheridi A.L., Attari K, Koudiah N, Dadda A, Kerris A, Vortex Tower Prototype Realization, 2022 2nd International Conference on Advanced Electrical Engineering (ICAEE), 2022. Crossref

Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen Preise und Aborichtlinien Begell House Kontakt Language English 中文 Русский Português German French Spain