Time-dependent water level height at inlet

fusij · May 16, 2017, 10:08

Hello all,

I am simulating a multiphase flow (water air) in an irregular domain that has one patch and other boundaries are closed (walls). I want to vary the water level height with time in a periodic manner at the patch. The change in water level will drive the flow in and out of the domain.

Do you have any pointers on how it is best to do this?

Beibei Xu · October 29, 2019, 08:16

Hi FUSIJ:
I have the same problem as you, do you solver your problem now? If solved, could you show me the suitable boundary condition?

Thank you！
Beibei

May 16, 2017, 10:08	Time-dependent water level height at inlet	#1
fusij Member Join Date: Nov 2009 Posts: 56 Rep Power: 16	Hello all, I am simulating a multiphase flow (water air) in an irregular domain that has one patch and other boundaries are closed (walls). I want to vary the water level height with time in a periodic manner at the patch. The change in water level will drive the flow in and out of the domain. Do you have any pointers on how it is best to do this?

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October 29, 2019, 08:16		#2
Beibei Xu New Member Beibei Xu Join Date: Oct 2019 Posts: 1 Rep Power: 0	Hi FUSIJ: I have the same problem as you, do you solver your problem now? If solved, could you show me the suitable boundary condition? Thank you！ Beibei