{"id":{"repo_id":"uhi-uk","oai_identifier":"oai:pure.atira.dk:studenttheses/3113b6f7-8564-4887-9995-e04792c5472b"},"canonical_url":"https://search.dev.ndltd.org/etd/uhi-uk/oai:pure.atira.dk:studenttheses/3113b6f7-8564-4887-9995-e04792c5472b","repository":{"repo_id":"uhi-uk","name":"University of the Highlands and Islands","base_url":"https://pureadmin.uhi.ac.uk/ws/oai"},"display":{"title":"Shear-Induced Vertical Mixing in the Wyville Thomson Basin: A Study of its Driving Mechanisms, Strength and Influence","abstract":"Direct observations of turbulent kinetic energy dissipation rate are presented and analysed in this thesis, along with some theoretical studies to aid their interpretation. Vertical mixing in the study region is strongly coupled with the internal tide, generated by flow over the local topographic features. Modelling work shows the strength of mixing calculated from the observations to be representative of the study region, hence allowing for an assessment to be made on the influence of such mixing on a larger scale. Sensitivity of a hydraulically controlled overflow to changes in density as a result of observed mixing and associated heat flux is considered. To understand the motivation for focusing on the small scale mixing in the Faroese channels, it is necessary first to introduce the importance of the overflow region from a global perspective.","abstract_html":"Direct observations of turbulent kinetic energy dissipation rate are presented and analysed in this thesis, along with some theoretical studies to aid their interpretation. Vertical mixing in the study region is strongly coupled with the internal tide, generated by flow over the local topographic features. Modelling work shows the strength of mixing calculated from the observations to be representative of the study region, hence allowing for an assessment to be made on the influence of such mixing on a larger scale. Sensitivity of a hydraulically controlled overflow to changes in density as a result of observed mixing and associated heat flux is considered. To understand the motivation for focusing on the small scale mixing in the Faroese channels, it is necessary first to introduce the importance of the overflow region from a global perspective.","abstract_has_math":false,"creators":["Venables, Emily Joanne"],"institution":"University of Edinburgh","degree_name":"Doctor of Philosophy (awarded by OU/Aberdeen)","degree_level":"Doctoral Thesis","degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Inall, Mark","Tirrell, Bill"],"committee_chairs":[],"committee_members":[],"year":2011,"date_issued":"2011-11-26","date_published":"2011-11-26","updated_at":"2026-07-24T05:12:04Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["oai:pure.atira.dk:studenttheses/3113b6f7-8564-4887-9995-e04792c5472b"],"render_values":[{"text":"oai:pure.atira.dk:studenttheses/3113b6f7-8564-4887-9995-e04792c5472b","href":null,"code":true}]}]},"links":{"outbound_url":"https://pure.uhi.ac.uk/en/studentTheses/3113b6f7-8564-4887-9995-e04792c5472b","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Inall, Mark","Tirrell, Bill"]},{"key":"dc:contributor.sponsor","label":"Sponsor","values":["Marine Scotland Science","NERC"]},{"key":"dc:creator","label":"Author","values":["Venables, Emily Joanne"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2011-11-26"]},{"key":"dc:date.issued","label":"Date","values":["2011-11-26"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["The Scottish Association for Marine Science, Scottish Marine Institute"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Edinburgh"]},{"key":"dc:relation.isreferencedby","label":"Dc Relation Isreferencedby","values":["https://pure.uhi.ac.uk/en/studentTheses/3113b6f7-8564-4887-9995-e04792c5472b"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Doctoral Thesis"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["Doctor of Philosophy (awarded by OU/Aberdeen)"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["oai:pure.atira.dk:studenttheses/3113b6f7-8564-4887-9995-e04792c5472b","https://pure.uhi.ac.uk/en/studentTheses/3113b6f7-8564-4887-9995-e04792c5472b"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://pure.uhi.ac.uk/files/3062758/Emily_Venables_Thesis.pdf"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Direct observations of turbulent kinetic energy dissipation rate are presented and analysed in this thesis, along with some theoretical studies to aid their interpretation. Vertical mixing in the study region is strongly coupled with the internal tide, generated by flow over the local topographic features. Modelling work shows the strength of mixing calculated from the observations to be representative of the study region, hence allowing for an assessment to be made on the influence of such mixing on a larger scale. Sensitivity of a hydraulically controlled overflow to changes in density as a result of observed mixing and associated heat flux is considered. To understand the motivation for focusing on the small scale mixing in the Faroese channels, it is necessary first to introduce the importance of the overflow region from a global perspective."]},{"key":"dc:title","label":"Title","values":["Shear-Induced Vertical Mixing in the Wyville Thomson Basin: A Study of its Driving Mechanisms, Strength and Influence"]}]}],"canonical_facts":{"dc:contributor.advisor":["Inall, Mark","Tirrell, Bill"],"dc:contributor.sponsor":["Marine Scotland Science","NERC"],"dc:creator":["Venables, Emily Joanne"],"dc:date":["2011-11-26"],"dc:date.issued":["2011-11-26"],"dc:description.abstract":["Direct observations of turbulent kinetic energy dissipation rate are presented and analysed in this thesis, along with some theoretical studies to aid their interpretation. Vertical mixing in the study region is strongly coupled with the internal tide, generated by flow over the local topographic features. Modelling work shows the strength of mixing calculated from the observations to be representative of the study region, hence allowing for an assessment to be made on the influence of such mixing on a larger scale. Sensitivity of a hydraulically controlled overflow to changes in density as a result of observed mixing and associated heat flux is considered. To understand the motivation for focusing on the small scale mixing in the Faroese channels, it is necessary first to introduce the importance of the overflow region from a global perspective."],"dc:identifier":["oai:pure.atira.dk:studenttheses/3113b6f7-8564-4887-9995-e04792c5472b","https://pure.uhi.ac.uk/en/studentTheses/3113b6f7-8564-4887-9995-e04792c5472b"],"dc:identifier.uri":["https://pure.uhi.ac.uk/files/3062758/Emily_Venables_Thesis.pdf"],"dc:language":["eng"],"dc:publisher.department":["The Scottish Association for Marine Science, Scottish Marine Institute"],"dc:publisher.institution":["University of Edinburgh"],"dc:relation.isreferencedby":["https://pure.uhi.ac.uk/en/studentTheses/3113b6f7-8564-4887-9995-e04792c5472b"],"dc:title":["Shear-Induced Vertical Mixing in the Wyville Thomson Basin: A Study of its Driving Mechanisms, Strength and Influence"],"dc:type":["Thesis"],"dc:type.qualificationlevel":["Doctoral Thesis"],"dc:type.qualificationname":["Doctor of Philosophy (awarded by OU/Aberdeen)"]},"updated_at":"2026-07-24T05:12:04Z"}