Analytical study of Bingham fluid flow through a conical tube

Authors

  • N. Sad Chemloul University Ibn Khaldoun

DOI:

https://doi.org/10.5755/j01.mech.19.6.5988

Keywords:

Bingham fluid, conical tube, permeable wall Darcy’s law

Abstract

Bingham fluid flow through a conical tube with permeable wall studied. The flow takes place due to pres-sure gradient, and the porous medium is homogeneous with permeability k. The flow surrounded by the porous medium is governed by the Bingham model, and the flow in the porous medium is governed by the Darcy’s law. The velocity distribution, the volume rate of flow and its frac-tional increase are obtained. The results are deduced and discussed through graphs.

DOI: http://dx.doi.org/10.5755/j01.mech.19.6.5988

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Published

2013-12-20

Issue

Vol. 19 No. 6 (2013)

Section

MECHANICS OF FLUIDS AND GASES

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