ON THE DETERMINATION OF THE PLUG-FLOW REGION IN BINGHAM FLUIDS THROUGH THE APPLICATION OF VARIATIONAL-INEQUALITIES

Authors
HUILGOL RR PANIZZA MP
Citation
Rr. Huilgol et Mp. Panizza, ON THE DETERMINATION OF THE PLUG-FLOW REGION IN BINGHAM FLUIDS THROUGH THE APPLICATION OF VARIATIONAL-INEQUALITIES, Journal of non-Newtonian fluid mechanics, 58(2-3), 1995, pp. 207-217
Citations number
10
Categorie Soggetti
Mechanics
Journal title
Journal of non-Newtonian fluid mechanics → ACNP
ISSN journal
03770257
Volume
58
Issue
2-3
Year of publication
1995
Pages
207 - 217
Database
ISI
SICI code
0377-0257(1995)58:2-3<207:OTDOTP>2.0.ZU;2-P
Abstract
Numerical methods developed through the theory of variational inequali ties are used to determine the plug flow regions in two classes of pip e flow problems in Bingham fluids. The first set, including a test pro blem in a concentric annulus, deals with flows in eccentric annuli in general, and the second one examines the flow in an L-shaped region.