The Stability of a Viscous Flow between Two Concentric Rotating Porous Cylinder with an Axial Flow

Authors

  • S. K. Bahl Defence Science Laboratory, Delhi
  • K. M. Kapur Defence Science Laboratory, Delhi

DOI:

https://doi.org/10.14429/dsj.25.6607

Keywords:

Radial and Axial Flow, Viscous Flow

Abstract

The combined effect of a radial and axial flow on the stability of a viscous flow between two concentric rotating cylinders has been examined numerically when the gap between the cylinders is assumed to be narrow. Numerical results show that the radial velocity induced by the suction of fluid from the outer cylinder tends to destabilize the flow whereas injection has a reverse effect.

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Published

2014-10-01

How to Cite

Bahl, S. K., & Kapur, K. M. (2014). The Stability of a Viscous Flow between Two Concentric Rotating Porous Cylinder with an Axial Flow. Defence Science Journal, 25(4), 139–144. https://doi.org/10.14429/dsj.25.6607

Issue

Vol. 25 No. 4

Section

Research Papers

License

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