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

Non-Newtonian Fluid Flow around Ellipsoidal Particles

Volumen 38, Ausgabe 2, 2011, pp. 111-121
DOI: 10.1615/InterJFluidMechRes.v38.i2.20
Get accessGet access

ABSTRAKT

Steady axisymmetric laminar flow of incompressible power-law fluid around ellipsoidal particle is studied numerically. The power law index are ranged over 0.5 ≤ n ≤ 1.5 i. e., covering both shear-thinning and shear-thickening behavior. Numerical results are presented for an ellipsoid of axis ratio a/b = 2 and the limiting case of a sphere at various Reynolds number between 20 and 200. Special consideration is given to the effect of power law index on the skin friction coefficient, separation angles and drag coefficient. The streamline plots showing the nature of flow and the wake structure are presented. It was found that the total drag coefficient around the ellipsoid is strongly governed by the power law index as well as the Reynolds number. It was observed that the separation appears at lower power-law index (shear thinning) and disappear at higher power law index (shear thickening). Separation angels and drag coefficient for special case of a sphere was found to be in good agreement with previous experimental results and with the standard drag curve.

REFERENZIERT VON
  1. Gupta Anoop K., Chhabra R.P., Combined effects of fluid shear-thinning and yield stress on heat transfer from an isothermal spheroid, International Journal of Heat and Mass Transfer, 93, 2016. 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