{"id":{"repo_id":"nus","oai_identifier":"oai:scholarbank.nus.edu.sg:10635/13358"},"canonical_url":"https://search.dev.ndltd.org/etd/nus/oai:scholarbank.nus.edu.sg:10635/13358","repository":{"repo_id":"nus","name":"National University of Singapore","base_url":"https://scholarbank.nus.edu.sg/oai/request"},"display":{"title":"Numerical and Experimental Investigation of Single and Two-Phase Impinging Jet Heat Transfer","abstract":"A numerical and experimental investigation of single and two-phase impinging jet heat transfer was carried out. Various parameter effects on impinging jet heat transfer were tested numerically e.g. geometric parameters, Biot number, fin structure and presence of a baffle in the jet flow. An experimental set-up was designed to test the thermal performance of single and two-phase impinging jet heat transfer using water and FC-72 as working fluids. For two-phase impinging jet heat transfer, effects of superheat of target plate, sub-cooled water and inlet velocity on two-phase impinging jet heat transfer were studied numerical using a mixture model. Moreover, visualization of two-phase impinging jet heat transfer process was obtained. Finally, the numerical results were compared with experimental results; the agreement was found to be good. On the basis of the verified numerical models, further predictions of two-phase micro-scale impinging jet heat transfer were carried out in view of its promising application in industry.","abstract_html":"A numerical and experimental investigation of single and two-phase impinging jet heat transfer was carried out. Various parameter effects on impinging jet heat transfer were tested numerically e.g. geometric parameters, Biot number, fin structure and presence of a baffle in the jet flow. An experimental set-up was designed to test the thermal performance of single and two-phase impinging jet heat transfer using water and FC-72 as working fluids. For two-phase impinging jet heat transfer, effects of superheat of target plate, sub-cooled water and inlet velocity on two-phase impinging jet heat transfer were studied numerical using a mixture model. Moreover, visualization of two-phase impinging jet heat transfer process was obtained. Finally, the numerical results were compared with experimental results; the agreement was found to be good. On the basis of the verified numerical models, further predictions of two-phase micro-scale impinging jet heat transfer were carried out in view of its promising application in industry.","abstract_has_math":false,"creators":["LOU ZHENGQUAN"],"institution":null,"degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2007,"date_issued":"2007-11-02","date_published":"2007-11-02","updated_at":"2026-07-24T03:31:51Z","subjects":["Impinging jet, Geometric parameter, Biot number, Baffle, Fin structure, Two-phase"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":null,"outbound_label":null,"outbound_source":null},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["LOU ZHENGQUAN"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.issued","label":"Date","values":["2007-11-02"]},{"key":"dc:relation.isreferencedby","label":"Dc Relation Isreferencedby","values":["https://scholarbank.nus.edu.sg/handle/10635/13358"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Impinging jet, Geometric parameter, Biot number, Baffle, Fin structure, Two-phase"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://scholarbank.nus.edu.sg/bitstreams/ca5ea7cc-dd17-418b-b08b-66ef57da4d0b/download"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["A numerical and experimental investigation of single and two-phase impinging jet heat transfer was carried out. Various parameter effects on impinging jet heat transfer were tested numerically e.g. geometric parameters, Biot number, fin structure and presence of a baffle in the jet flow. An experimental set-up was designed to test the thermal performance of single and two-phase impinging jet heat transfer using water and FC-72 as working fluids. For two-phase impinging jet heat transfer, effects of superheat of target plate, sub-cooled water and inlet velocity on two-phase impinging jet heat transfer were studied numerical using a mixture model. Moreover, visualization of two-phase impinging jet heat transfer process was obtained. Finally, the numerical results were compared with experimental results; the agreement was found to be good. On the basis of the verified numerical models, further predictions of two-phase micro-scale impinging jet heat transfer were carried out in view of its promising application in industry."]},{"key":"dc:format.checksum.md5","label":"Dc Format Checksum Md5","values":["dc63b582b6f05b8434520c6a38ce1013","83a42bb09e104105afebda57d3c4ce55"]},{"key":"dc:title","label":"Title","values":["Numerical and Experimental Investigation of Single and Two-Phase Impinging Jet Heat Transfer"]}]}],"canonical_facts":{"dc:creator":["LOU ZHENGQUAN"],"dc:date.issued":["2007-11-02"],"dc:description.abstract":["A numerical and experimental investigation of single and two-phase impinging jet heat transfer was carried out. Various parameter effects on impinging jet heat transfer were tested numerically e.g. geometric parameters, Biot number, fin structure and presence of a baffle in the jet flow. An experimental set-up was designed to test the thermal performance of single and two-phase impinging jet heat transfer using water and FC-72 as working fluids. For two-phase impinging jet heat transfer, effects of superheat of target plate, sub-cooled water and inlet velocity on two-phase impinging jet heat transfer were studied numerical using a mixture model. Moreover, visualization of two-phase impinging jet heat transfer process was obtained. Finally, the numerical results were compared with experimental results; the agreement was found to be good. On the basis of the verified numerical models, further predictions of two-phase micro-scale impinging jet heat transfer were carried out in view of its promising application in industry."],"dc:format.checksum.md5":["dc63b582b6f05b8434520c6a38ce1013","83a42bb09e104105afebda57d3c4ce55"],"dc:identifier.uri":["https://scholarbank.nus.edu.sg/bitstreams/ca5ea7cc-dd17-418b-b08b-66ef57da4d0b/download"],"dc:relation.isreferencedby":["https://scholarbank.nus.edu.sg/handle/10635/13358"],"dc:subject":["Impinging jet, Geometric parameter, Biot number, Baffle, Fin structure, Two-phase"],"dc:title":["Numerical and Experimental Investigation of Single and Two-Phase Impinging Jet Heat Transfer"],"dc:type":["Thesis"]},"updated_at":"2026-07-24T03:31:51Z"}