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Marangoni Corner Flow during Metals Processing

The steady thermocapillary motion in shallow enclosures is studied. Two different configurations, imposed heat flux and differentially heated side walls, are considered. A numerical simulation of the problem in the imposed heat flux case is made. The Pressure Correction Method is used to treat the pressure velocity coupling, in particular, the SIMPLER approximation. The discretization is made using central differences along with an appropriate non-uniform grid. The computed results show the streamlines and temperature field in different Marangoni number, Prandtl number, Capillary number and aspect ratio

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0729102-120320
Date29 July 2002
CreatorsHuang, Shin-Jr
ContributorsP. S. Wei, F.B Hsiao, Wen-Mei Yang
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0729102-120320
Rightsunrestricted, Copyright information available at source archive

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