The generation of an in-place interface between the fluid and solid regions also created a new node in the Interfaces node in the simulation tree. This node can control the mesh conditions on either side of the interface. By default, the option to grow prism layers on either side of the interface is set to off. In our case, we want prism layers on the fluid side only, since there is no requirement to include layers for the solid material region. To achieve this, we will enable the prism layer generation option for the interface but disable the generation of layers on the region level for the solid body.
Turning this option on will mean that prism layers are grown from both sides of the interface. We will now disable the prism layer growth for the solid region.
