Creeping Newtonian film flow down an inclined wavy plane. Part I

Authors
Scholle, M Wierschem, A Aksel, N
Citation
M. Scholle et al., Creeping Newtonian film flow down an inclined wavy plane. Part I, Z ANG MA ME, 81, 2001, pp. S487-S488
Citations number
2
Categorie Soggetti
Mechanical Engineering
Journal title
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK
ISSN journal
00442267 → ACNP
Volume
81
Year of publication
2001
Supplement
3
Pages
S487 - S488
Database
ISI
SICI code
0044-2267(2001)81:<S487:CNFFDA>2.0.ZU;2-E
Abstract
Theoretical investigations are made on the influence of a sinusoidal bottom topography on a gravity driven, Newtonian film flow. Neglecting inertia ef fects the surface shape is obtained for small amplitudes of the bottom prof ile using perturbation theory. For thick films and large bottom amplitudes an exact analytical approach is developed.