Abstract
A thin liquid layer rests on a horizontal plane that is subject to a two-dimensional spatially periodic temperature distribution. Thermocapillary forces on the free surface result in a dimpling interface and a steady viscous flow. Long-wave theory is used to study this system and to determine whether or not there is film dryout locally, and how such dimpling and/or dryout is affected by London-van der Waals forces, surface tension, and hydrostatic effects.
Original language | English (US) |
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Pages (from-to) | 313-321 |
Number of pages | 9 |
Journal | Physics of Fluids A |
Volume | 2 |
Issue number | 3 |
DOIs | |
State | Published - 1990 |
ASJC Scopus subject areas
- General Engineering