Water surface as a free slip wall, is it correct? -- CFD Online Discussion Forums

October 18, 2020, 19:00	Water surface as a free slip wall, is it correct?	#1
JoeFriend91 New Member Jose Join Date: Feb 2020 Posts: 3 Rep Power: 6	Dear Openfoamers, I'm modeling transient heat and mass transport for an outdoor swimming pool. In order to simplify the model and not to use VOF method, I'm using buoyantPimpleFoam and I'm only meshing the water body. The water surface is treated as a wall with a free slip condition for velocity and fixedFluxPressure for pressure. After running the model, velocity and pressure fields look reasonable, but I'm still not sure if this representation is correct. Any help is very appreciated! Cheers, José

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