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-   -   Surface/Boundary particle search in SPH (http://www.cfd-online.com/Forums/main/104476-surface-boundary-particle-search-sph.html)

muffinman123 July 10, 2012 13:32

Surface/Boundary particle search in SPH
 
say I have a droplet packet of water falling in open space, the surface of the droplet have surface tension, but I can't think of a way to determine those particles for me to add in surface tension forces. What do people use to determine them?

dbarca July 27, 2012 06:17

Search articles on ISPH (Incompressible). They need to impose P=0 on the free surface and to do so they must detect the free surface...


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