Linear Stability of a Thin Film Flowing Down an Uneven Incline

Authors

  • HA Jasmine University of Rajshahi

DOI:

https://doi.org/10.3329/rujs.v38i0.16546

Keywords:

Thin Film

Abstract

The linear stability of a thin film of viscous fluid falling down an uneven inclined heated wall is examined. Long wave theory developed by Benny [1] is employed. It is demonstrated that Marangoni effect makes the flow unstable when either the inclination is quite steep or when the bottom undulations are sufficiently short.

DOI: http://dx.doi.org/10.3329/rujs.v38i0.16546

Rajshahi University J. of Sci. 38, 25-39 (2010)

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Author Biography

HA Jasmine, University of Rajshahi

Department of Mathematics

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Published

2013-10-10

How to Cite

Jasmine, H. (2013). Linear Stability of a Thin Film Flowing Down an Uneven Incline. Rajshahi University Journal of Science, 38, 25–39. https://doi.org/10.3329/rujs.v38i0.16546

Issue

Vol. 38 (2010)

Section

Mathematical Sciences