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Old   July 12, 2006, 04:28
Default VOF and droplet impact
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simone marras
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Good morning, my name is Simone and I will need to work on a simulation of an impacting droplet. CFX has developed a VOF algorithm but I do not know where to start to work with it.

Anyone is using it for free-surface fluids or multiphase flows with free boundaries (droplets moving in air) and could tell me where to start and what gridding tool i sbest?

thank yo uveyr much for the help,

regards,

simone marras
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Old   July 12, 2006, 05:14
Default Re: VOF and droplet impact
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Joe
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Have you read the section starting on page 133 in the manual?

Ask CFX support to send you a copy of their surface tension model verification report.
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Old   July 12, 2006, 05:35
Default Re: VOF and droplet impact
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simone marras
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hello, thank you very much for answering; I actually have way too many manuals in the folders of CFX; which manual exactly are you mentioning?

thanks again,

s.
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Old   July 12, 2006, 07:05
Default Re: VOF and droplet impact
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Joe
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Appendix "Best practice guide for free surface ..."
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Old   July 13, 2006, 05:54
Default Re: VOF and droplet impact
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simone marras
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thank you Joe for the help!

have a nice day

s.
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