Secondary Flow and Heat Transfer of Two Incompressible Immiscible Fluids Between Two Parallel Plates in a Rotating System

  • V.V. Ramana Rao Andhra University, Waltair
  • N. Venkata Narayana Andhra University, Waltair
DOI: https://doi.org/10.14429/dsj.31.6356
Keywords: Ratio of viscosities, Secondary motion, Constant pressure gradients

Abstract

When a straight channel formed by two parallel plates, through which two immiscible fluids are flowing under constant pressure gradients is rotated about an axis perpendicular to the plates, secondary motion is set up. The secondary motion is analysed in detail for constant angular velocity ohm', lambda the ratio of their viscosities. The associated heat transfer problems, when the plate temperatures are equal and different, have also been studied.

Author Biographies

V.V. Ramana Rao, Andhra University, Waltair
Andhra University, Waltair- 530 003
N. Venkata Narayana, Andhra University, Waltair
Andhra University, Waltair-530 003
Published
2014-02-18
How to Cite
Rao, V., & Narayana, N. (2014). Secondary Flow and Heat Transfer of Two Incompressible Immiscible Fluids Between Two Parallel Plates in a Rotating System. Defence Science Journal, 31(3), 181-198. https://doi.org/10.14429/dsj.31.6356
Issue
Vol 31 No 3
Section
General Papers
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