Thank you for your response.nI am capturing the physics of water that starts to move with the wall and eventually create a rim of water inside the cylinder, please see figure below (for demonstration only).nAs you suggested, if the domain is modeled as a single domain with moving (or sliding mesh) the transients will not be captured. As you rightly said the drips won't be captures which might be an issue as the heat transfer characteristics are very important and the transients need to be captures especially with turbulent flow.nI'm not using VOF model as it has a shared velocity domain and will not capture the slip between the phases. nI have an ANSYS academic license, so I will check EWF. nThank you for the help.n