{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/92679"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/92679","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Radial and tangential velocity profiles in an annular flume with granular bed","abstract":"DSpace SAF Submission Ingestion Package generated from Vireo submission #10065 on 2016-11-09 at 10:26:07","abstract_html":"DSpace SAF Submission Ingestion Package generated from Vireo submission #10065 on 2016-11-09 at 10:26:07","abstract_has_math":false,"creators":["San Juan Blanco, Jorge Emilio"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Environ Engr in Civil Engr","degree_department":null,"school":null,"contributors":["Garcia, Marcelo H."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2016,"date_issued":"2016-11-10T17:49:15Z","date_published":"2016-11-10T17:49:15Z","updated_at":"2026-07-22T22:26:35Z","subjects":["Secondary flow","Annular flume","Ultrasound velocity profiler (UVP)","Velocity distribution"],"languages":["en"],"rights":["Copyright 2016 Jorge E. San Juan Blanco"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/2142/92679","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Garcia, Marcelo H."]},{"key":"dc:creator","label":"Author","values":["San Juan Blanco, Jorge Emilio"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2016-11-10T17:49:15Z","2016-07-22","2016-08"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Environ Engr in Civil Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Secondary flow","Annular flume","Ultrasound velocity profiler (UVP)","Velocity distribution"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2016 Jorge E. San Juan Blanco"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/92679"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["DSpace SAF Submission Ingestion Package generated from Vireo submission #10065 on 2016-11-09 at 10:26:07","Made available in DSpace on 2016-11-10T17:49:15Z (GMT). No. of bitstreams: 2 SANJUANBLANCO-THESIS-2016.pdf: 1829478 bytes, checksum: af1f35a9fd1a867bded55409ce44a320 (MD5) LICENSE.txt: 4218 bytes, checksum: ae1498b267514b903798dc30f91abee3 (MD5) Previous issue date: 2016-07-22","Annular flumes become convenient facilities to produce undisturbed flows to study eco-hydralic and cohesive sediment transport, among others. These flumes are ring-shape channels that produce curved flow by rotating their lid and/or tank. Thus, momentum in the tangential direction is transferred along the water column by the lid rotation. Because of the circular motion, centrifugal acceleration makes the flow helical rather than tangential and unidirectional. The objective of this work was to assess the applicability of the Engelund's formulation (Engelund, 1975) on the Ven Te Chow Annular Flume at the University of Illinois Urbana-Champaign. In order to accomplish this goal, tangential and radial velocity profiles were measured under three flow depths and five lid rotation conditions using Ultrasound Velocity Profiler (UVP-DUO). Later, they were contrasted with those computed using the Engelund's formulation. Despite some similarities of the measured tangential profile with the one computed using the Engelund's formulation, it was found that the formulation is not suitable for the Ven Te Chow Annular Flume. The strong curvature of the flume and the large depth-to-width ratio played a major role on defining the interaction of the secondary flow with the tangential velocity profile.","Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2016-11-09 without embargo terms","The student, Jorge San Juan Blanco, accepted the attached license on 2016-07-21 at 16:56.","The student, Jorge San Juan Blanco, submitted this Thesis for approval on 2016-07-21 at 17:03.","This Thesis was approved for publication on 2016-07-22 at 11:36."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Radial and tangential velocity profiles in an annular flume with granular bed"]}]}],"canonical_facts":{"dc:contributor":["Garcia, Marcelo H."],"dc:creator":["San Juan Blanco, Jorge Emilio"],"dc:date":["2016-11-10T17:49:15Z","2016-07-22","2016-08"],"dc:description":["DSpace SAF Submission Ingestion Package generated from Vireo submission #10065 on 2016-11-09 at 10:26:07","Made available in DSpace on 2016-11-10T17:49:15Z (GMT). No. of bitstreams: 2 SANJUANBLANCO-THESIS-2016.pdf: 1829478 bytes, checksum: af1f35a9fd1a867bded55409ce44a320 (MD5) LICENSE.txt: 4218 bytes, checksum: ae1498b267514b903798dc30f91abee3 (MD5) Previous issue date: 2016-07-22","Annular flumes become convenient facilities to produce undisturbed flows to study eco-hydralic and cohesive sediment transport, among others. These flumes are ring-shape channels that produce curved flow by rotating their lid and/or tank. Thus, momentum in the tangential direction is transferred along the water column by the lid rotation. Because of the circular motion, centrifugal acceleration makes the flow helical rather than tangential and unidirectional. The objective of this work was to assess the applicability of the Engelund's formulation (Engelund, 1975) on the Ven Te Chow Annular Flume at the University of Illinois Urbana-Champaign. In order to accomplish this goal, tangential and radial velocity profiles were measured under three flow depths and five lid rotation conditions using Ultrasound Velocity Profiler (UVP-DUO). Later, they were contrasted with those computed using the Engelund's formulation. Despite some similarities of the measured tangential profile with the one computed using the Engelund's formulation, it was found that the formulation is not suitable for the Ven Te Chow Annular Flume. The strong curvature of the flume and the large depth-to-width ratio played a major role on defining the interaction of the secondary flow with the tangential velocity profile.","Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2016-11-09 without embargo terms","The student, Jorge San Juan Blanco, accepted the attached license on 2016-07-21 at 16:56.","The student, Jorge San Juan Blanco, submitted this Thesis for approval on 2016-07-21 at 17:03.","This Thesis was approved for publication on 2016-07-22 at 11:36."],"dc:format":["application/pdf"],"dc:identifier":["http://hdl.handle.net/2142/92679"],"dc:language":["en"],"dc:rights":["Copyright 2016 Jorge E. San Juan Blanco"],"dc:subject":["Secondary flow","Annular flume","Ultrasound velocity profiler (UVP)","Velocity distribution"],"dc:title":["Radial and tangential velocity profiles in an annular flume with granular bed"],"dc:type":["text"],"thesis:degree_discipline":["Environ Engr in Civil Engr"],"thesis:degree_level":["Thesis"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:26:35Z"}