|April 11, 2008, 00:25||
Rising bubble problem
i am trying to simulate a bubble rising in a vertical pipe due to density difference.
however, i havent found a good tutorial on this and after i started out on my own. i am faced with the following problems
how do i define the domain interfaces ? do i have to? or will it automatically create one when writing the .def file ?
also, how do i do mesh adaption here since the bubble deforms and also rises..??
i have uploaded the meshes for the pipe and bubble into cfx pre separately, is this a correct method or should i have only a single geometry+mesh ?
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