Shell
Use the Shell () 3D data set to visualize the top and bottom surfaces of a shell using, for example, surface and arrow plots.
Data
Select the Solution data set to use for the shell postprocessing from the Data set list. Only 3D Solution data sets that contain one or more surfaces are available.
Layers
In this section you specify the parameters for the top and bottom surfaces.
Top Parameters
Under Top parameters, enter the following parameters that control the evaluation of the top surface:
The local z-coordinate, in the range [1, 1], for thickness-dependent results.
Bottom Parameters
Under Bottom parameters, enter the parameters that control the evaluation of the bottom surface (similar to those for the top surface).
Position
Under Orientation, enter the X component, Y component, and Z component for the components of the displacement direction vector, such as the global normal vector components nx, ny, and nz or the shell normal components, such as shell.nlX, shell.nlY, and shell.nlZ.
Under Distance, enter a value for the displacement magnitude in the Distance field. For example, shell.z_offset+0.5*shell.z*shell.d, which is an offset, if using, plus half the shell thickness.
Shell data sets require the Structural Mechanics Module.