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High temperature heat transfer of separated flow over a sudden-expansion with base mass injection
The high-temperature heat transfer characteristics of the hot flow stream over a sudden-expansion with cold air uniformly injected from a porous base was investigated. The heat transfer coefficient increased with increasing inlet temperature and Reynolds number, but decreased with increasing injecti...
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| Published in: | International journal of heat and mass transfer 1996, Vol.39 (11), p.2293-2301 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c401t-3db19f69d1f688ea59c866e04e75d41e30c6fb35d26085573fc5fd47503e0a233 |
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| cites | cdi_FETCH-LOGICAL-c401t-3db19f69d1f688ea59c866e04e75d41e30c6fb35d26085573fc5fd47503e0a233 |
| container_end_page | 2301 |
| container_issue | 11 |
| container_start_page | 2293 |
| container_title | International journal of heat and mass transfer |
| container_volume | 39 |
| creator | Yang, Jing-Tang Tsai, Chun-Hung |
| description | The high-temperature heat transfer characteristics of the hot flow stream over a sudden-expansion with cold air uniformly injected from a porous base was investigated. The heat transfer coefficient increased with increasing inlet temperature and Reynolds number, but decreased with increasing injection rate of the cooling air. The local Nusselt number was affected by the Reynolds number at the inlet in the whole flow field except near the step (
X
H
< 4
). The local Stanton number, however, was insensitive to the Reynolds number in the recirculation zone. After the recirculation zone, the local Stanton number was affected by the Reynolds number, although to a lesser extent than that of the Nusselt number. |
| doi_str_mv | 10.1016/0017-9310(95)00309-6 |
| format | article |
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X
H
< 4
). The local Stanton number, however, was insensitive to the Reynolds number in the recirculation zone. After the recirculation zone, the local Stanton number was affected by the Reynolds number, although to a lesser extent than that of the Nusselt number.</description><identifier>ISSN: 0017-9310</identifier><identifier>EISSN: 1879-2189</identifier><identifier>DOI: 10.1016/0017-9310(95)00309-6</identifier><identifier>CODEN: IJHMAK</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Air ; Applied sciences ; Boundary layer flow ; Buoyancy ; Combustion of gaseous fuels ; Combustion. Flame ; Cooling ; Energy ; Energy. Thermal use of fuels ; Exact sciences and technology ; Flow patterns ; Nusselt number ; Porous materials ; Reynolds number ; Shear flow ; Theoretical studies. Data and constants. Metering ; Thermal effects</subject><ispartof>International journal of heat and mass transfer, 1996, Vol.39 (11), p.2293-2301</ispartof><rights>1996</rights><rights>1996 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c401t-3db19f69d1f688ea59c866e04e75d41e30c6fb35d26085573fc5fd47503e0a233</citedby><cites>FETCH-LOGICAL-c401t-3db19f69d1f688ea59c866e04e75d41e30c6fb35d26085573fc5fd47503e0a233</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3067364$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Yang, Jing-Tang</creatorcontrib><creatorcontrib>Tsai, Chun-Hung</creatorcontrib><title>High temperature heat transfer of separated flow over a sudden-expansion with base mass injection</title><title>International journal of heat and mass transfer</title><description>The high-temperature heat transfer characteristics of the hot flow stream over a sudden-expansion with cold air uniformly injected from a porous base was investigated. The heat transfer coefficient increased with increasing inlet temperature and Reynolds number, but decreased with increasing injection rate of the cooling air. The local Nusselt number was affected by the Reynolds number at the inlet in the whole flow field except near the step (
X
H
< 4
). The local Stanton number, however, was insensitive to the Reynolds number in the recirculation zone. After the recirculation zone, the local Stanton number was affected by the Reynolds number, although to a lesser extent than that of the Nusselt number.</description><subject>Air</subject><subject>Applied sciences</subject><subject>Boundary layer flow</subject><subject>Buoyancy</subject><subject>Combustion of gaseous fuels</subject><subject>Combustion. Flame</subject><subject>Cooling</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Exact sciences and technology</subject><subject>Flow patterns</subject><subject>Nusselt number</subject><subject>Porous materials</subject><subject>Reynolds number</subject><subject>Shear flow</subject><subject>Theoretical studies. Data and constants. Metering</subject><subject>Thermal effects</subject><issn>0017-9310</issn><issn>1879-2189</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><recordid>eNp9kE1PHDEMQKMKpC7Qf9BDDpWghwFnM8lMLpUqRAEJiQuco2zidINmZ4Z4lo9_T4ZFHDlZtp9t-TH2U8CpAKHPAERTGSngxKjfABJMpb-xhWgbUy1Fa_bY4hP5zg6IHuYUar1g7ir9X_MJNyNmN20z8jW6iU_Z9RQx8yFywtGVHgYeu-GZD0-l7DhtQ8C-wpexkGno-XOa1nzlCPnGEfHUP6CfSuOI7UfXEf74iIfs_t_F3flVdXN7eX3-96byNYipkmElTNQmiKjbFp0yvtUaocZGhVqgBK_jSqqw1NAq1cjoVQx1o0AiuKWUh-x4t3fMw-MWabKbRB67zvU4bMk2tdKNUUYXst6RPg9EGaMdc9q4_GoF2FmonfXY2ZY1yr4LtfPYr48DjrzrYlHkE33OStCN1HXB_uwwLM8-JcyWfMLeY0i5GLFhSF_feQNhuonp</recordid><startdate>1996</startdate><enddate>1996</enddate><creator>Yang, Jing-Tang</creator><creator>Tsai, Chun-Hung</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TC</scope></search><sort><creationdate>1996</creationdate><title>High temperature heat transfer of separated flow over a sudden-expansion with base mass injection</title><author>Yang, Jing-Tang ; Tsai, Chun-Hung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c401t-3db19f69d1f688ea59c866e04e75d41e30c6fb35d26085573fc5fd47503e0a233</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>Air</topic><topic>Applied sciences</topic><topic>Boundary layer flow</topic><topic>Buoyancy</topic><topic>Combustion of gaseous fuels</topic><topic>Combustion. Flame</topic><topic>Cooling</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Exact sciences and technology</topic><topic>Flow patterns</topic><topic>Nusselt number</topic><topic>Porous materials</topic><topic>Reynolds number</topic><topic>Shear flow</topic><topic>Theoretical studies. Data and constants. Metering</topic><topic>Thermal effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Jing-Tang</creatorcontrib><creatorcontrib>Tsai, Chun-Hung</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical Engineering Abstracts</collection><jtitle>International journal of heat and mass transfer</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Jing-Tang</au><au>Tsai, Chun-Hung</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High temperature heat transfer of separated flow over a sudden-expansion with base mass injection</atitle><jtitle>International journal of heat and mass transfer</jtitle><date>1996</date><risdate>1996</risdate><volume>39</volume><issue>11</issue><spage>2293</spage><epage>2301</epage><pages>2293-2301</pages><issn>0017-9310</issn><eissn>1879-2189</eissn><coden>IJHMAK</coden><abstract>The high-temperature heat transfer characteristics of the hot flow stream over a sudden-expansion with cold air uniformly injected from a porous base was investigated. The heat transfer coefficient increased with increasing inlet temperature and Reynolds number, but decreased with increasing injection rate of the cooling air. The local Nusselt number was affected by the Reynolds number at the inlet in the whole flow field except near the step (
X
H
< 4
). The local Stanton number, however, was insensitive to the Reynolds number in the recirculation zone. After the recirculation zone, the local Stanton number was affected by the Reynolds number, although to a lesser extent than that of the Nusselt number.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/0017-9310(95)00309-6</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0017-9310 |
| ispartof | International journal of heat and mass transfer, 1996, Vol.39 (11), p.2293-2301 |
| issn | 0017-9310 1879-2189 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_745679596 |
| source | ScienceDirect Journals |
| subjects | Air Applied sciences Boundary layer flow Buoyancy Combustion of gaseous fuels Combustion. Flame Cooling Energy Energy. Thermal use of fuels Exact sciences and technology Flow patterns Nusselt number Porous materials Reynolds number Shear flow Theoretical studies. Data and constants. Metering Thermal effects |
| title | High temperature heat transfer of separated flow over a sudden-expansion with base mass injection |
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