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Droplets and CFX

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Old   May 3, 2013, 06:02
Question Droplets and CFX
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Martin Möller
Join Date: May 2013
Location: Jena, Germany
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Hello im new in this Forum and to begin with i want to excuse my bad english.
So now to the problem i would like Help with.
Im working with CFX for about 8 weeks, so im fairly new.
Im simulating multiphasic microchannel flows for my masterthesis.
My main problem is, that i want to simulate the formation of a Droplet on a microslot for benchmarking purposes. I choose the settings like it was stated in the Help and tutorials as well as it was stated in several papers.
So after 6 weeks of trying im at my wits end.
The simulation works, the interface between the two immiscible phases is created and the second phase flows into the first one,, but as soon as i activate the continuum surface force (the mainly active Force for this simulation) the flow that should be present stops as soon as the Interface between the fluids is established.
Hope somebody can help with my Problem
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bubble, droplet simulation


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