656x
005110
2024-05-14

Stresses on Surfaces

The results tables of the Stresses on Surfaces category include the determined stresses with the respective design ratios.

The surface results are sorted in the tabs according to the following criteria:

  • Loads (design situations, load combinations)
  • Surface properties (materials, thicknesses)
  • Objects (surfaces, FE mesh points)

Surface No.

For each stress type, the number of the surface with the highest value is displayed.

Mesh Node No.

The column shows the number of the FE mesh node for which the program has determined the maximum design ratio.

Info

If you have specified the "Calculate results in grid point" option in the Global Settings dialog box, the numbers of the grid points are specified in this column. The results are then related to the surface grid .

Mesh Node Coordinates

The global coordinates X, Y, and Z of the FE mesh nodes are shown in three columns.

Design Situation

This column indicates the number of the design situation for which the individual stresses are available.

Loading

The numbers of the load or result combinations that are governing for the respective stress are specified.

Layer No. / Side

If you have defined a surface using layer elements with the Multilayer Surfaces add-on, the numbers of the layers are indicated with the respective stresses.

For the maximum value of each type of stress, the position in the cross-section of the surface or layer at which the stress is present is specified: top, middle, or bottom.

Stress Type

This column lists the stress types that you have defined and assigned in the Surface Configurations.

Stress Existing / Limit

For each stress type, the provided stress is indicated with the corresponding limit value.

Tip

In the Surface Configuration dialog box, you can see the equations for each stress that are used to determine the stresses.

Stress Ratio η

The last column shows the stress ratios (design ratios) related to the limit value. The utilization degree is expressed by the length of the colored bar.

Filtering Stresses by Design Ratio

The list on the right in the table toolbar allows you to filter the tables by the utilization degree. The Max option only shows the governing maximum stress ratio for each object.

You can also define your own filter options in the format "> #.##" in this list. Thus, only the ratios greater than the user-defined value are displayed in the table.