The Effect Of Surface Tension And Surface Friction On The Free Surface Flow In A Two- Dimensional Channel
Price
Free (open access)
Transaction
Volume
27
Pages
8
Published
2001
Size
568 kb
Paper DOI
10.2495/BT010151
Copyright
WIT Press
Author(s)
D.B. Ingham, X. Wen & D. Woodhead
Abstract
A boundary integral technique is developed for steady two-dimensional, ir- rotational, incompressible fluid flow with a free surface in a two-dimensional channel. The effects of surface tension and surface friction on the free surface profile are investigated. The numerical solutions indicate that the surface tension tends to increase the curvature of the free surface whilst the surface friction tends to smoothen out the free surface profile and it dampens the effect of the surface tension. 1 Introduction The free surface flow of an incompressible, irrotational and inviscid fluid in a two-dimensional channel has been the subject of considerable research in engineering over many years and this is because such flow
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