Karman Vortex Probe for the Detection of Molten Metal Surface Flow in Low Velocity Range
A previously developed Karman vortex probe is equipped with a circular cylinder for the generation and detection of Karman's vortex streets. This probe is known to be useful for the measurement of the meniscus velocity of molten steel flow in the real continuous casting mold. The detectable vel...
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| Veröffentlicht in: | ISIJ International 2002/09/15, Vol.42(9), pp.939-943 |
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| container_title | ISIJ International |
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| creator | Iguchi, Manabu Terauchi, Yukio |
| description | A previously developed Karman vortex probe is equipped with a circular cylinder for the generation and detection of Karman's vortex streets. This probe is known to be useful for the measurement of the meniscus velocity of molten steel flow in the real continuous casting mold. The detectable velocity ranges from approximately 10 to 70 cm/s. Efforts were devoted in this study to develop a Karman vortex probe capable of measuring a meniscus velocity lower than 10 cm/s. Three kinds of non-circular cylinders were selected to detect the shedding frequency of Karman's vortex streets in this low velocity range. A triangular cylinder was found to meet this requirement provided that the direction of flow approaching the cylinder is known a priori. Accurate measurement was possible for a minimum approaching velocity of 5 cm/s. |
| doi_str_mv | 10.2355/isijinternational.42.939 |
| format | Article |
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This probe is known to be useful for the measurement of the meniscus velocity of molten steel flow in the real continuous casting mold. The detectable velocity ranges from approximately 10 to 70 cm/s. Efforts were devoted in this study to develop a Karman vortex probe capable of measuring a meniscus velocity lower than 10 cm/s. Three kinds of non-circular cylinders were selected to detect the shedding frequency of Karman's vortex streets in this low velocity range. A triangular cylinder was found to meet this requirement provided that the direction of flow approaching the cylinder is known a priori. Accurate measurement was possible for a minimum approaching velocity of 5 cm/s.</description><identifier>ISSN: 0915-1559</identifier><identifier>EISSN: 1347-5460</identifier><identifier>DOI: 10.2355/isijinternational.42.939</identifier><language>eng</language><publisher>Tokyo: The Iron and Steel Institute of Japan</publisher><subject>Applied sciences ; continuous casting ; Exact sciences and technology ; Gravity die casting and continuous casting ; Iron and steel making ; Karman's vortex streets ; meniscus flow ; Metals. Metallurgy ; Production of metals ; steelmaking ; velocimeter</subject><ispartof>ISIJ International, 2002/09/15, Vol.42(9), pp.939-943</ispartof><rights>The Iron and Steel Institute of Japan</rights><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c609t-43ee081c90fcf34066b9f52b4d8f236756fbecfc0729c2f01fe2190a78bf738e3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1883,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14007456$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Iguchi, Manabu</creatorcontrib><creatorcontrib>Terauchi, Yukio</creatorcontrib><title>Karman Vortex Probe for the Detection of Molten Metal Surface Flow in Low Velocity Range</title><title>ISIJ International</title><addtitle>ISIJ Int.</addtitle><description>A previously developed Karman vortex probe is equipped with a circular cylinder for the generation and detection of Karman's vortex streets. This probe is known to be useful for the measurement of the meniscus velocity of molten steel flow in the real continuous casting mold. The detectable velocity ranges from approximately 10 to 70 cm/s. Efforts were devoted in this study to develop a Karman vortex probe capable of measuring a meniscus velocity lower than 10 cm/s. Three kinds of non-circular cylinders were selected to detect the shedding frequency of Karman's vortex streets in this low velocity range. A triangular cylinder was found to meet this requirement provided that the direction of flow approaching the cylinder is known a priori. Accurate measurement was possible for a minimum approaching velocity of 5 cm/s.</description><subject>Applied sciences</subject><subject>continuous casting</subject><subject>Exact sciences and technology</subject><subject>Gravity die casting and continuous casting</subject><subject>Iron and steel making</subject><subject>Karman's vortex streets</subject><subject>meniscus flow</subject><subject>Metals. Metallurgy</subject><subject>Production of metals</subject><subject>steelmaking</subject><subject>velocimeter</subject><issn>0915-1559</issn><issn>1347-5460</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNplkMtOHDEQRa0IpIwI_-BNsuvBz-72MuKRIAYlAYKys6qdMhh5bGJ7FPj7NBkECzZVm3PvkS4hlLOlkFofhBruQmpYErSQE8SlEksjzTuy4FINnVY92yELZrjuuNbmPdmvNUyMCTUqyeWC_DqDsoZEr3Np-EC_lzwh9bnQdov0CBu6p2KaPT3PsWGi59gg0stN8eCQnsT8l4ZEV_O7xphdaI_0AtINfiC7HmLF_ee_R36eHF8dfu1W376cHn5eda5npnVKIrKRO8O881Kxvp-M12JSv0cvZD_o3k_ovGODME54xj0KbhgM4-QHOaLcI5-2vfcl_9lgbXYdqsMYIWHeVCsG3kuphxkct6ArudaC3t6XsIbyaDmzT2vaN2taJey85hz9-OyA6iD6AsmF-ppXjA1K9zP3Y8vd1QY3-AJAacFFfCvgZjT_Jdszu15YdwvFYpL_ANZAmV8</recordid><startdate>20020101</startdate><enddate>20020101</enddate><creator>Iguchi, Manabu</creator><creator>Terauchi, Yukio</creator><general>The Iron and Steel Institute of Japan</general><general>Iron and Steel Institute of Japan</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20020101</creationdate><title>Karman Vortex Probe for the Detection of Molten Metal Surface Flow in Low Velocity Range</title><author>Iguchi, Manabu ; Terauchi, Yukio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c609t-43ee081c90fcf34066b9f52b4d8f236756fbecfc0729c2f01fe2190a78bf738e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Applied sciences</topic><topic>continuous casting</topic><topic>Exact sciences and technology</topic><topic>Gravity die casting and continuous casting</topic><topic>Iron and steel making</topic><topic>Karman's vortex streets</topic><topic>meniscus flow</topic><topic>Metals. Metallurgy</topic><topic>Production of metals</topic><topic>steelmaking</topic><topic>velocimeter</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Iguchi, Manabu</creatorcontrib><creatorcontrib>Terauchi, Yukio</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>ISIJ International</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Iguchi, Manabu</au><au>Terauchi, Yukio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Karman Vortex Probe for the Detection of Molten Metal Surface Flow in Low Velocity Range</atitle><jtitle>ISIJ International</jtitle><addtitle>ISIJ Int.</addtitle><date>2002-01-01</date><risdate>2002</risdate><volume>42</volume><issue>9</issue><spage>939</spage><epage>943</epage><pages>939-943</pages><issn>0915-1559</issn><eissn>1347-5460</eissn><abstract>A previously developed Karman vortex probe is equipped with a circular cylinder for the generation and detection of Karman's vortex streets. This probe is known to be useful for the measurement of the meniscus velocity of molten steel flow in the real continuous casting mold. The detectable velocity ranges from approximately 10 to 70 cm/s. Efforts were devoted in this study to develop a Karman vortex probe capable of measuring a meniscus velocity lower than 10 cm/s. Three kinds of non-circular cylinders were selected to detect the shedding frequency of Karman's vortex streets in this low velocity range. A triangular cylinder was found to meet this requirement provided that the direction of flow approaching the cylinder is known a priori. Accurate measurement was possible for a minimum approaching velocity of 5 cm/s.</abstract><cop>Tokyo</cop><pub>The Iron and Steel Institute of Japan</pub><doi>10.2355/isijinternational.42.939</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese; Free Full-Text Journals in Chemistry |
| subjects | Applied sciences continuous casting Exact sciences and technology Gravity die casting and continuous casting Iron and steel making Karman's vortex streets meniscus flow Metals. Metallurgy Production of metals steelmaking velocimeter |
| title | Karman Vortex Probe for the Detection of Molten Metal Surface Flow in Low Velocity Range |
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