Laminar film flow along a periodic wall

dc.creator	Bontozoglou, V.	en
dc.date.accessioned	2015-11-23T10:24:00Z
dc.date.available	2015-11-23T10:24:00Z
dc.date.issued	2000
dc.identifier.issn	1526-1492
dc.identifier.uri	http://hdl.handle.net/11615/26359
dc.description.abstract	Laminar, gravity-driven flow of a liquid down an inclined wall with large-amplitude sinusoidal corrugations is studied numerically by a spectral spatial discretization method. The synchronous resonance between the wall and the free surface is investigated for corrugations with wavelength 0.002 m, which - according to linear theory - lead to strongest interaction. Free surface profile and flow structure are studied as a function of the film Reynolds number and the wall amplitude. Streamline patterns are computed and conditions leading to flow reversal are established. The distribution of the shear stress along the wall and of the normal velocity gradient close to the free surface are computed and related to heat/mass transport.	en
dc.source	Cmes-Computer Modeling in Engineering & Sciences	en
dc.source.uri	<Go to ISI>://WOS:000167298300014
dc.subject	wavy wall	en
dc.subject	film flow	en
dc.subject	resonance	en
dc.subject	LIQUID-FILM	en
dc.subject	SURFACE	en
dc.subject	INCLINE	en
dc.subject	Engineering, Multidisciplinary	en
dc.subject	Mathematics, Interdisciplinary	en
dc.subject	Applications	en
dc.title	Laminar film flow along a periodic wall	en
dc.type	journalArticle	en

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