Creeping motion of a sphere in tubes filled with Herschel–Bulkley fluids

Beaulne, M; Mitsoulis, E

dc.contributor.author	Beaulne, M	en
dc.contributor.author	Mitsoulis, E	en
dc.date.accessioned	2014-03-01T01:45:33Z
dc.date.available	2014-03-01T01:45:33Z
dc.date.issued	1997	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24627
dc.subject	Drag Coefficient	en
dc.subject	Experimental Study	en
dc.subject	Numerical Simulation	en
dc.subject	Yield Stress	en
dc.title	Creeping motion of a sphere in tubes filled with Herschel–Bulkley fluids	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0377-0257(97)00024-4	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0377-0257(97)00024-4	en
heal.publicationDate	1997	en
heal.abstract	Previous numerical simulations for the flow of Bingham plastics past a sphere contained in cylindrical tubes of different diameter ratios are extended to Herschel–Bulkley fluids with the purpose of comparing them with experiments. The emphasis is on determining the extent and shape of yielded/unyielded regions along with the drag coefficient as a function of the pertinent dimensionless groups. Good overall	en
heal.journalName	Journal of Non-newtonian Fluid Mechanics	en
dc.identifier.doi	10.1016/S0377-0257(97)00024-4	en