DC Field | Value | Language |
---|---|---|
dc.contributor.author | Fan, HG | ko |
dc.contributor.author | Tsai, HL | ko |
dc.contributor.author | Na, Suck-Joo | ko |
dc.date.accessioned | 2007-11-27T01:49:49Z | - |
dc.date.available | 2007-11-27T01:49:49Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2001-01 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, v.44, no.2, pp.417 - 428 | - |
dc.identifier.issn | 0017-9310 | - |
dc.identifier.uri | http://hdl.handle.net/10203/2144 | - |
dc.description.abstract | In this study, fluid flow driven by a combination of electromagnetic force, buoyancy force, are drag force, and surface tension gradient is numerically analyzed for a partially or fully penetrated weld pool in stationary gas tungsten are welding (GTAW). Irregular shape of the weld pool and the moving liquid-solid interface is handled by a boundary-fitted-coordinates technique. Surface tension on the top and the bottom free surfaces of the weld pool is found to play a critical role in determining the flow pattern in the weld pool. The calculated GTA weld bead geometry compares favorably with experimental results. (C) 2000 Elsevier Science Ltd. All rights reserved. | - |
dc.description.sponsorship | This work was supported by the U.S. Army Research Office under grant number DAAH-95-1-0136 which is gratefully acknowledged. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | FREE-SURFACE | - |
dc.subject | PRESSURE | - |
dc.subject | GTA | - |
dc.title | Heat transfer and fluid flow in a partially or fully penetrated weld pool in gas tungsten arc welding | - |
dc.type | Article | - |
dc.identifier.wosid | 000165945300006 | - |
dc.identifier.scopusid | 2-s2.0-0034662660 | - |
dc.type.rims | ART | - |
dc.citation.volume | 44 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 417 | - |
dc.citation.endingpage | 428 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Na, Suck-Joo | - |
dc.contributor.nonIdAuthor | Fan, HG | - |
dc.contributor.nonIdAuthor | Tsai, HL | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | FREE-SURFACE | - |
dc.subject.keywordPlus | PRESSURE | - |
dc.subject.keywordPlus | GTA | - |
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