You can add deformed mesh features directly to any COMSOL Multiphysics model. The most essential ones — Free Deformation,
Prescribed Deformation, and
Rotating Domain — are available from the
Moving Mesh and
Deformed Geometry submenus when right-clicking a
Component node as well as from the
Physics toolbar when shown. After adding the first feature, the complete set of features becomes available by right-clicking the
Moving Mesh and
Deformed Geometry branches that appear under the component or, alternatively, from the ribbon toolbars with the same names.
You can also include deformed mesh features when setting up a model in the Model Wizard or add them from the
Add Physics window. You find them under
Mathematics>Deformed Mesh>Moving Mesh and
Mathematics>Deformed Mesh>Deformed Geometry where they appear as if they were physics interfaces.