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July 29, 2013, 15:25
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Curvature Calculation
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#1 |
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Member
Shashank
Join Date: Apr 2011
Posts: 74
Rep Power: 15  |
I am trying to calculate the curvature of the liquid-vapor interface, which is given by:
\kappa =  . nn = interface normal given by the ratio of the volume fraction gradient to its magnitude. How would one calculate the "divergence" of the normal vector? |
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December 25, 2013, 10:05
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#2 |
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New Member
Join Date: Jun 2013
Posts: 18
Rep Power: 13 |
hello,
You can refer to paper of BRACKBILL' paper (1991) |
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