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Note on the stability of a visco-elastic liquid film flowing down an inclined plane

Published online by Cambridge University Press:  28 March 2006

A. S. Gupta  and
Lajpat Rai
A. S. Gupta
Affiliation:
Department of Mathematics, Indian Institute of Technology, Kharagpur
Lajpat Rai
Affiliation:
Department of Mathematics, Indian Institute of Technology, Kharagpur
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Abstract

An analysis is presented for the stability of a viscoelastic liquid film flowing down an inclined plane with respect to three-dimensional disturbances. It is shown that under certain circumstances, these disturbances are more unstable than the two-dimensional ones, contrary to Squire's theorem.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 33 , Issue 1 , 12 July 1968 , pp. 87 - 91
Copyright
© 1968 Cambridge University Press

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References

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