vof fluid sloshing dispersed fluid and continuous fluid

ghorrocks · November 2, 2016, 18:03

It is propriety to me

(well, my company actually as I did it for them).

But I suspect I will be able to share it. My company is pretty good with the open source idea so it should be fine. The only problem is it has been a long time since I used it so I am a bit rusty with it. Anyway, give me a PM and I will see what I can do.

navi · November 10, 2016, 00:27

hi glenn,

i have another question,
in my simulation, i have simulating for different liquid levels, what happened means for small liquid level say 20% tank height is liquid level for this small liquid level i got good answer, later i changed only liquid height for 60% tank height but in solver i getting error as fatal over flow, and result dint created, is that due to mesh , do i need to change mesh, even why this error is coming, thank you glenn..

and i have attached one image of solver snip image, in that i have marked in that what is that F means,

ghorrocks · November 10, 2016, 04:31

This suggests the simulation is numerically unstable. Try: double precision solver, better mesh quality, smaller time steps.

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November 2, 2016, 18:03		#41
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,871 Rep Power: 144	It is propriety to me (well, my company actually as I did it for them). But I suspect I will be able to share it. My company is pretty good with the open source idea so it should be fine. The only problem is it has been a long time since I used it so I am a bit rusty with it. Anyway, give me a PM and I will see what I can do.

November 10, 2016, 04:31		#43
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,871 Rep Power: 144	This suggests the simulation is numerically unstable. Try: double precision solver, better mesh quality, smaller time steps.