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Adrian, Ronald J. Sharp, Kendra Vail 2015-09-28T16:23:30Z 2015-09-28T16:23:30Z 10000-01-01 2001 2001 Since flow blockages are the ultimate form of increased flow resistance, the research emphasis is focused on the mechanisms that lead to blockage. Different blockage mechanisms are observed in different regimes defined by the ratio of particle diameter to tube diameter. For example, for 0.33 D < dp < 0.46D, a shear-induced arching mechanism has been observed, similar to the arching phenomenon common to granular flows. Orthokinetic flocculation occurs when shear-induced particle collisions result in particles attaching by surface forces to form large groups of physically connected particles (flocs). It is also suggested as a mechanism for blockage that occurs when d p < 0.1D. Made available in DSpace on 2015-09-28T16:23:30Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3017205.pdf: 9542593 bytes, checksum: 9217926de92af1b0d27f8f2364e5e46f (MD5) Previous issue date: 2001 Embargo set by: Seth Robbins for item 88978 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 247 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2001. http://hdl.handle.net/2142/87697 (MiAaPQ)AAI3017205 eng Applied Mechanics Experimental Investigation of Liquid and Particle -Laden Flows in Microtubes text Theoretical and Applied Mechanics Theoretical and Applied Mechanics University of Illinois at Urbana-Champaign Dissertation Ph.D.