Browsing Department of Materials Science and Metallurgy by Author "Martinez, DM"
Now showing items 1-2 of 2
-
Dewatering of fibre suspensions by pressure filtration
Hewitt, Duncan; Paterson, DT; Balmforth, NJ; Martinez, DM (AIP PublishingPhysics of Fluids, 2016-06-09)A theoretical and experimental study of dewatering of fibre suspensions by uniaxial compression is presented. Solutions of a one-dimensional model are discussed and asymptotic limits of fast and slow compression are explored. ...
-
Obstructed and channelized viscoplastic flow in a Hele-Shaw cell
Hewitt, Duncan; Daneshi, M; Balmforth, NJ; Martinez, DM (Cambridge University PressJournal of Fluid Mechanics, 2016-02-02)A theoretical study is presented of the flow of viscoplastic fluid through a Hele-Shaw cell that contains various kinds of obstructions. Circular and elliptical blockages of the cell are considered together with stepwise ...