Change Thickness
Use the Change Thickness node to model domains with a thickness other than the overall thickness defined in the physics interface’s Thickness section. The Change Thickness node is only available in 2D
Change Thickness
Enter a value for the Thickness d. This value replaces the overall thickness for the selected domains.
Location in User Interface
Context Menus
Ribbon
Physics tab with Solid Mechanics or Multibody Dynamics selected: