Unsteady Flow of a Viscous Fluid Through an Annulus

Authors

  • Shakuntala Kanwal University of Rajasthan, Jaipur
  • P. D. Verma University of Rajasthan, Jaipur

DOI:

https://doi.org/10.14429/dsj.32.6299

Keywords:

Stresses, Viscous, Pulses

Abstract

One boundary of an annulus is fixed, and other boundary is subjected to a series of pulses. The fluid in the annulus, therefore acquires a velocity, relative to the annulus, due to the transfer of momentum from the boundary by viscous stresses. The flow relative to the annulus is determined when a constant pressure gradient and a series of pulses act together. The velocity profiles for unsteady motion, are plotted for various times and for a fixed radii ratio.

Author Biographies

Shakuntala Kanwal, University of Rajasthan, Jaipur

Department of Mathematics, University of Rajasthan, Jaipur-302 004

P. D. Verma, University of Rajasthan, Jaipur

Department of Mathematics, University of Rajasthan, Jaipur-302 004

Downloads

Published

2014-02-17

How to Cite

Kanwal, S., & Verma, P. D. (2014). Unsteady Flow of a Viscous Fluid Through an Annulus. Defence Science Journal, 32(3), 225–229. https://doi.org/10.14429/dsj.32.6299

Issue

Vol. 32 No. 3

Section

General Papers

License

 Where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India