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Old   June 7, 2018, 07:55
Default Apply Gravity Force
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Hi Foamers,


I am new to OpenFoam and I would like to simulate a spherical particle in a flow (fluid domain is a box) with dnsFoam (I have to solve it with DNS method). My problem is that I don't know how to apply gravity force of the spherical particle (which is solid and was cut off the box).


any help from you would be highly appreciated.


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