Decay of a fluid flow in a weakly permeable domain

Authors
Marusic-Paloka, E Marusic, S
Citation
E. Marusic-paloka et S. Marusic, Decay of a fluid flow in a weakly permeable domain, Z ANG MA ME, 79(6), 1999, pp. 427-432
Citations number
11
Categorie Soggetti
Mechanical Engineering
Journal title
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK
ISSN journal
00442267 → ACNP
Volume
79
Issue
6
Year of publication
1999
Pages
427 - 432
Database
ISI
SICI code
0044-2267(1999)79:6<427:DOAFFI>2.0.ZU;2-N
Abstract
me prove the exponential decay of the velocity and the pressure for a fluid flow in a weakly permeable domain Omega(epsilon) (e.g. narrow channel). Th e value of the velocity is prescribed on some portion of the boundary S-eps ilon such that it has a zero normal flux on each connex part of S-epsilon. MSC (1991): 76D99.