{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/8320"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/8320","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"Lift forces on a sphere close to a boundary in oscillatory flow","abstract":"This dissertation investigates the lift forces acting on a single sphere close to a horizontal boundary under oscillatory flow conditions. The investigation relates to the role which lift plays in the mechanism of sediment transportation. The apparatus developed for the laboratory simulation consisted of a sphere mounted a different distances away from a horizontal inverted bed, which was oscillated sinusoidally in a stationary water flume.","abstract_html":"This dissertation investigates the lift forces acting on a single sphere close to a horizontal boundary under oscillatory flow conditions. The investigation relates to the role which lift plays in the mechanism of sediment transportation. The apparatus developed for the laboratory simulation consisted of a sphere mounted a different distances away from a horizontal inverted bed, which was oscillated sinusoidally in a stationary water flume.","abstract_has_math":false,"creators":["Bellamy, Martin Richard"],"institution":"Department of Civil Engineering","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Rosenthal, Gerald"],"committee_chairs":[],"committee_members":[],"year":1989,"date_issued":"1989","date_published":"1989","updated_at":"2026-07-22T22:23:19Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/8320","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Rosenthal, Gerald"]},{"key":"dc:creator","label":"Author","values":["Bellamy, Martin Richard"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-10-11T12:00:07Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-10-11T12:00:07Z"]},{"key":"dc:date.issued","label":"Date","values":["1989"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Department of Civil Engineering"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Master Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Masters"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["MSC"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/8320"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Includes bibliography."]},{"key":"dc:description.abstract","label":"Abstract","values":["This dissertation investigates the lift forces acting on a single sphere close to a horizontal boundary under oscillatory flow conditions. The investigation relates to the role which lift plays in the mechanism of sediment transportation. The apparatus developed for the laboratory simulation consisted of a sphere mounted a different distances away from a horizontal inverted bed, which was oscillated sinusoidally in a stationary water flume."]},{"key":"dc:title","label":"Title","values":["Lift forces on a sphere close to a boundary in oscillatory flow"]}]}],"canonical_facts":{"dc:contributor.advisor":["Rosenthal, Gerald"],"dc:creator":["Bellamy, Martin Richard"],"dc:date.accessioned":["2014-10-11T12:00:07Z"],"dc:date.available":["2014-10-11T12:00:07Z"],"dc:date.issued":["1989"],"dc:description":["Includes bibliography."],"dc:description.abstract":["This dissertation investigates the lift forces acting on a single sphere close to a horizontal boundary under oscillatory flow conditions. The investigation relates to the role which lift plays in the mechanism of sediment transportation. 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